BCBS Prefix List R2A to RZZ is combined list of prefixes of Alpha and Alpha Numeric.
BCBS Prefix List R2A – RZZ
| BCBS Prefix List | BCBS Plan | Provider Services Phone No. | Pre-Authorization Phone No. | Pre-Auth for DME/O&P |
| R2A | PA Highmark BCBS | 833-232.0895 | 833-232.0895 | 833-232.0895 |
| R2B | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R2C | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R2D | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R2E | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R2F | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R2G | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R2H | Anthem Blue Cross and BlueShield – Indiana | 844-268.0765 | 844-268.0765 | 844-268.0765 |
| R2I | BCBS of Rhode Island | 800-327.6712 | 800-327.6712 | 800-327.6712 |
| R2J | Anthem Blue Cross and BlueShield – Indiana | 866-627.0709 | 866-627.0709 | 866-627.0709 |
| R2K | Anthem Blue Cross and BlueShield – Indiana | 866-627.0709 | 866-627.0709 | 866-627.0709 |
| R2L | PA Highmark BCBS | 833-740.3262 | 855-671.2679 | 855-671.2679 |
| R2M | Empire NY BCBS – Anthem | 833-835.2714 | 866-935.8996 | 866-935.8996 |
| R2N | Empire NY BCBS – Anthem | 800-518.1638 | 800-518.1638 | 800-518.1638 |
| R2P | Regence BlueCross BlueShield of Oregon | 800-452.6333 | 800-423.6884 | 800-423.6884 |
| R2Q | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 866-627.0709 | 833-578.4441 |
| R2R | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4443 | 844-235.4443 |
| R2S | Regence BlueShield of Idaho – Lewiston | 866-227.0913 | 800-423.6884 | 800-423.6884 |
| R2T | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R2U | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R2V | Anthem BCBS – Georgia | 855-290.3302 | 855-290.3302 | 855-290.3302 |
| R2W | Anthem BCBS – Ohio | 833-835.2714 | 866-935.8996 | 866-935.8996 |
| R2X | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 800-722.1471 | 833-578.4441 |
| R2Y | Anthem Blue Cross and BlueShield – Indiana | 866-627.0709 | 866-627.0709 | 866-627.0709 |
| R2Z | Anthem BCBS – Ohio | 833-835.2714 | 855-984.2583 | 855-984.2583 |
| R3A | Anthem Blue Cross and BlueShield – Indiana | (877).321.4542 | (877).321.4542 | (877).321.4542 |
| R3B | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R3C | Comprehensive Benefits Administrators – Vermont | 888-222.9206 | 888-222.9206 | 888-222.9206 |
| R3D | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R3E | Anthem BCBS – Virginia | 833-592.9956 | 833-592.9956 | 833-592.9956 |
| R3F | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R3G | Anthem Blue Cross and BlueShield – Indiana | 833-645.0245 | 833-645.0245 | 833-645.0245 |
| R3H | Anthem BCBS – Georgia | 833-930.1773 | 833-930.1773 | 833-930.1773 |
| R3J | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R3K | Anthem Blue Cross and BlueShield – Indiana | 866-627.0709 | 866-627.0709 | 866-627.0709 |
| R3L | Anthem BCBS – Ohio | 833-623.1516 | 833-623.1516 | 833-623.1516 |
| R3M | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4443 | 844-235.4443 |
| R3N | Anthem BCBS – Missouri | 833-578.4436 | 833-578.4436 | 833-578.4436 |
| R3P | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R3Q | PA Independence Quality Care Company – IBC | 833-803.4459 | 800-952.3404 | 800-952.3404 |
| R3R | Regence Blue Shield – Seattle, WA | 800-253.0838 | 800-423.6884 | 800-423.6884 |
| R3S | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R3T | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R3U | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R3V | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 833-578.4441 | 833-578.4441 |
| R3W | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R3X | Empire NY BCBS – Anthem | 844-424.8339 | 844-424.8339 | 844-424.8339 |
| R3Y | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R3Z | Anthem Blue Cross – California | 833-938.3911 | 866-776.4793 | 833-938.3911 |
| R4A | PA Highmark BCBS | 833-740.3262 | 855-671.2679 | 855-671.2679 |
| R4B | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R4C | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R4D | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R4E | Anthem BCBS – Wisconsin | 833-639.1636 | 833-639.1636 | 833-639.1636 |
| R4F | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R4G | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R4H | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 833-578.4441 | 833-578.4441 |
| R4I | HIGHMARK INC. | 800-444.2012 | 844-946.6264 | 844-946.6264 |
| R4J | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R4K | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R4L | Anthem BCBS – Wisconsin | 833-639.1636 | 833-639.1636 | 833-639.1636 |
| R4M | Carefirst Administrators Maryland Area | (877).889.2478 | 833-828.1902 | 833-828.1902 |
| R4N | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R4P | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R4Q | Highmark BCBS of Western New York | 888-840.6322 | 844-946.6263 | 800-422.7333 |
| R4R | Anthem Blue Cross and BlueShield – Indiana | (877).321.4542 | (877).321.4542 | (877).321.4542 |
| R4S | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R4T | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R4U | Anthem Blue Cross – California | 833-835.2714 | 800-274.7767 | 800-274.7767 |
| R4V | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4445 | 844-235.4443 |
| R4W | Anthem Blue Cross and BlueShield – Indiana | 855-450.7197 | 855-450.7197 | 855-450.7197 |
| R4X | Anthem Blue Cross and BlueShield – Indiana | 855-450.7197 | 855-450.7197 | 855-450.7197 |
| R4Y | Anthem Blue Cross and BlueShield – Indiana | 855-450.7197 | 855-450.7197 | 855-450.7197 |
| R4Z | Anthem Blue Cross and BlueShield – Indiana | 855-450.7197 | 855-450.7197 | 855-450.7197 |
| R5A | Carefirst Administrators Maryland Area | (877).889.2478 | 888-234.4103 | 888-234.4103 |
| R5B | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5C | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5D | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5E | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5F | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5G | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5H | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5J | Anthem BCBS – Connecticut | 833-812.1794 | 833-812.1794 | 833-812.1794 |
| R5K | Anthem BCBS – Connecticut | 833-812.1794 | 833-812.1794 | 833-812.1794 |
| R5L | BBA Blue Benefit Administrators – MA | (877).707.2583 | (877).707.2583 | (877).707.2583 |
| R5M | Anthem BCBS – Georgia | 844-441.1461 | 844-441.1461 | 844-441.1461 |
| R5N | Anthem Blue Cross – California | 800-677.6669 | 800-274-7767 | 800-274-7767 |
| R5P | Anthem BCBS – Georgia | 833-678.1094 | 833-678.1094 | 833-678.1094 |
| R5Q | Anthem BCBS – Connecticut | 833-812.1794 | 833-812.1794 | 833-812.1794 |
| R5R | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R5S | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5T | Carefirst Administrators Maryland Area | (877).889.2478 | 844-213.6896 | 844-213.6896 |
| R5U | Anthem BCBS – Connecticut | 833-812.1794 | 833-812.1794 | 833-812.1794 |
| R5V | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| R5W | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| R5X | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R5Y | Anthem BCBS – Connecticut | 833-812.1794 | 833-812.1794 | 833-812.1794 |
| R5Z | Anthem BCBS – Connecticut | 833-812.1794 | 833-812.1794 | 833-812.1794 |
| R6A | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| R6B | Anthem BCBS – Virginia | 833-835.2714 | (877).284.0102 | (877).284.0102 |
| R6C | Anthem BCBS – Georgia | 833-678.1094 | 833-678.1094 | 833-678.1094 |
| R6D | Regence BlueShield of Idaho – Lewiston | 866-227.0913 | 800-351.2370 | 800-423.6884 |
| R6E | Anthem Blue Cross – California | 833-835.2714 | 800-274.7767 | 800-274.7767 |
| R6F | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R6G | BBA Blue Benefit Administrators – MA | (877).707.2583 | (877).707.2583 | (877).707.2583 |
| R6H | Anthem BCBS – Georgia | 844-659.9911 | 844-659.9911 | 844-659.9911 |
| R6J | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R6K | Anthem BCBS – Georgia | 855-397.9267 | 855-397.9267 | 855-397.9267 |
| R6L | Anthem BCBS – Georgia | 833-835.2714 | 855-295.5840 | 855-343.4851 |
| R6M | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| R6N | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R6P | Premera Blue Cross – Seattle, WA | 800-722.1472 | 800-722.1472 | 800-722.1472 |
| R6Q | HEALTHCARE MANAGEMENT ADMINISTRATORS – SEATTLE, WA | 866-738.3924 | 866-738.3924 | 866-738.3924 |
| R6R | Anthem BCBS – Georgia | (877).812.9777 | (877).812.9777 | (877).812.9777 |
| R6S | Regence BlueShield of Idaho – Lewiston | 800-253.0838 | 800-351.2370 | 800-351.2370 |
| R6T | Regence BlueCross BlueShield of Utah | 866-227.0913 | 800-228.8263 | 800-228.8263 |
| R6U | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R6V | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| R6W | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| R6X | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R6Y | PA Highmark BCBS | 844-769.5880 | 844-769.5880 | 844-769.5880 |
| R6Z | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 833-798.0186 | 833-578.4441 |
| R7A | Anthem BCBS – Virginia | 833-371.0212 | 833-371.0212 | 833-371.0212 |
| R7B | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4443 | 844-235.4443 |
| R7C | Empire NY BCBS – Anthem | 844-241.7083 | 844-241.7083 | 844-241.7083 |
| R7D | Anthem Blue Cross – California | 800-759.3030 | 800-227.3670 | 800-227.3670 |
| R7E | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 833-578.4441 | 833-578.4441 |
| R7F | Healthcare Management Administrators – Seattle, WA | (425).285.3505 | (425).285.3505 | (425).285.3505 |
| R7G | Anthem BCBS – Georgia | 833-678.1094 | 833-678.1094 | 833-678.1094 |
| R7H | Anthem BCBS – Virginia | 833-842.0711 | (866)-470-6244 | (866)-470-6244 |
| R7J | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 833-578.4441 | 833-578.4441 |
| R7K | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7L | Anthem BCBS – Wisconsin | 833-578.4439 | (877).284.0102 | 833-578.4439 |
| R7M | Anthem Blue Cross and BlueShield – Indiana | 866-333.1094 | 866-333.1094 | 866-333.1094 |
| R7N | Anthem BCBS – Georgia | 833-678.1094 | 833-678.1094 | 833-678.1094 |
| R7P | Anthem BCBS – Georgia | 844-441.1461 | 844-441.1461 | 844-441.1461 |
| R7Q | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7R | Anthem BCBS – Georgia | 855-295.5840 | 855-295.5840 | 855-295.5840 |
| R7S | Anthem Blue Cross – California | 833-835.2714 | 800-274.7767 | 800-274.7767 |
| R7T | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R7U | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7V | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7W | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7X | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7Y | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R7Z | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R8A | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| R8B | Anthem BCBS – Virginia | 844-404.2165 | 844-404.2165 | 844-404.2165 |
| R8C | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R8D | Anthem BCBS – Colorado | 855-453.7031 | 855-453.7031 | 855-453.7031 |
| R8E | Anthem BCBS – Colorado | 855-453.7031 | 855-453.7031 | 855-453.7031 |
| R8F | Comprehensive Benefits Administrators – Vermont | 888-222.9206 | 888-222.9206 | 888-222.9206 |
| R8G | CAREFIRST ADMINISTRATORS | (877).889.2478 | (410).349.9882 | (410).349.9882 |
| R8M | Anthem BCBS – Colorado | 833-649.0603 | 833-649.0603 | 833-649.0603 |
| R8N | HIGHMARK INC. | 844-705.3273 | 844-705.3273 | 844-705.3273 |
| R8P | Anthem BCBS – Colorado | 855-854.1438 | 855-854.1438 | 855-854.1438 |
| R8R | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R8S | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R8T | Anthem Blue Cross – California | 833-862.0754 | 866-470.6244 | 866-470.6244 |
| R8V | HIGHMARK INC. | 844-705.3273 | 844-705.3273 | 833-705.3273 |
| R8W | Anthem BCBS – Georgia | 833-835.2714 | 888-235.4701 | 888-235.4701 |
| R9A | Anthem Blue Cross and BlueShield – Indiana | (877).875.1223 | (877).875.1223 | (877).875.1223 |
| R9B | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| R9C | Anthem BCBS – Georgia | 833-835.2714 | 833-678.1094 | 855-343.4851 |
| R9D | Empire NY BCBS – Anthem | 844-241.7083 | 844-241.7083 | 844-241.7083 |
| R9E | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| R9F | Anthem BCBS – Georgia | 833-835.2714 | 855-295.5840 | 855-343.4851 |
| R9G | BBA Blue Benefit Administrators – MA | (877).707.2583 | (877).707.2583 | (877).707.2583 |
| R9H | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| R9M | Anthem BCBS – Ohio | 844-995.1752 | 844-995.1752 | 844-995.1752 |
| R9N | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| R9P | Comprehensive Benefits Administrators – Vermont | 888-222.9206 | 888-222.9206 | 888-222.9206 |
| R9R | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| R9S | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| R9T | Anthem BCBS – Georgia | 833-939.1603 | 833-939.1603 | 833-939.1603 |
| R9V | Anthem BCBS – Georgia | 833-835.2714 | 855-343.4851 | 855-343.4851 |
| R9W | Anthem BCBS – Ohio | 833-835.2714 | 855-984.2583 | 855-984.2583 |
| R9X | Anthem BCBS – Wisconsin | 833-597.4049 | 833-597.4049 | 833-597.4049 |
| R9Z | Anthem Blue Cross and BlueShield – Indiana | 833-578.4441 | 833-578.4441 | 833-578.4441 |
| RAA | Quality Care Company – PA IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RAB | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 800-261.8582 |
| RAC | Anthem BCBS – Wisconsin | 833-578.4439 | (877).223.9919 | 833-578.4439 |
| RAD | HEALTHCARE MANAGEMENT ADMINISTRATORS – SEATTLE, WA | 866-738.3924 | 866-738.3924 | 866-738.3924 |
| RAE | PA Capital Keystone Health Plan Central – CBC | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RAF | Anthem BCBS – Georgia | 833-835.2714 | 855-402.6843 | 855-343.4851 |
| RAG | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RAH | Anthem BCBS – Connecticut | (877).403.4423 | (877).453.5639 | (877).403.4423 |
| RAI | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-362.2218 |
| RAJ | BCBS of Alabama | 833-663.8712 | 833-663.8703 | 833-663.8703 |
| RAK | Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RAL | Anthem Blue Cross and BlueShield – Indiana | (877).338.4429 | (877).338.4429 | (877).338.4429 |
| RAM | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RAN | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-552.3993 |
| RAO | PA Independence Quality Care Company – IBC | 833-803.4459 | 844-864.4352 | 800-952.3404 |
| RAP | Wellmark of Iowa/South Dakota | 800-774.3892 | 800-642.9273 | 800-642.9273 |
| RAQ | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RAR | Anthem BCBS – Kentucky | 833-578.4443 | 833-578.4443 | 833-578.4443 |
| RAS | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RAT | Anthem Blue Cross – California | 800-888.8288 | 800-274.7767 | 800-274.7767 |
| RAU | BCBS of South Carolina | 800-261.8582 | 800-334.7287 | 800-334.7287 |
| RAV | Anthem BCBS – Virginia | 866-774.8561 | 866-774.8561 | 866-774.8561 |
| RAW | Anthem BCBS – Georgia | 833-835.2714 | 1-800-241-7475 | 855-343.4851 |
| RAX | Highmark BCBS of Western New York | 800-950.0051 | 800-950-0051 | 800-950-0051 |
| RAY | Carefirst Administrators Maryland Area | (877).889.2478 | (877).385.6835 | 844-213.6896 |
| RAZ | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RBA | Anthem BCBS – Georgia | 833-835.2714 | 855-343.4851 | 855-343.4851 |
| RBB | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RBC | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RBD | BCBS OF MINNESOTA | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RBE | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-642.9273 | 800-552.3993 |
| RBF | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RBG | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RBH | Anthem BCBS – Ohio | 833-639.1634 | 888-290.9160 | 833-639.1634 |
| RBI | BCBS of Mississippi | 800-709.0973 | 800-841.9659 | 800-841.9659 |
| RBJ | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RBK | BCBS of Florida | 800-727.2227 | 800-955.5692 | 800-955.5692 |
| RBL | Anthem Blue Cross – California | 844-857.6295 | 800-274.7767 | 800-274.7767 |
| RBM | Carefirst Administrators Maryland Area | (877).889.2478 | 844-739.8913 | 844-213.6896 |
| RBN | BCBS of South Carolina | 800-868.2510 | 855-895.1682 | 800-334.7287 |
| RBO | Anthem BCBS – Georgia | 866-205.6128 | 866-513.6934 | 866-513.6934 |
| RBP | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RBQ | Anthem BCBS – Ohio | 833-639.1634 | 888-290.9160 | 833-639.1634 |
| RBR | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RBS | BCBS of Illinois | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RBT | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RBU | Anthem BCBS – Georgia | 833-835.2714 | (877).453.5639 | 855-343.4851 |
| RBV | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (410).581.3601 | (877).228.7268 |
| RBW | Highmark BCBS of Northeastern New York | 855-424.5209 | 800-452-8507 | 800-452-8507 |
| RBX | BCBS of South Carolina | 800-868.2510 | 855-895.1682 | 800-334.7287 |
| RBY | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RBZ | Anthem BCBS – Missouri | 833-578.4436 | (866)-776-4793 | 833-578.4436 |
| RCA | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RCB | Blue Cross of Idaho Health Service – Boise | 866-482.2250 | 800-743.1871 | 800-743.1871 |
| RCC | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4443 | 844-235.4443 |
| RCD | BLUE ADVANTAGE ADMINISTRATORS OF ARKANSAS | 800-370.5792 | 800-370.5792 | 800-370.5792 |
| RCE | Highmark BCBS of Western New York | 888-840.6322 | 800-950-0051 | 800-422.7333 |
| RCF | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-248.2342 |
| RCG | REGENCE BLUECROSS BLUESHIELD OF OREGON | 800-452.6333 | 800-824.8563 | 800-423.6884 |
| RCH | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RCI | Anthem BCBS – Missouri | 833-578.4436 | 833-578.4436 | 833-578.4436 |
| RCJ | Anthem BCBS – Georgia | 833-835.2714 | 888-523.5914 | 855-343.4851 |
| RCK | Wellmark of Iowa/South Dakota | 800-774.3892 | 800-642.9273 | 800-642.9273 |
| RCL | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RCM | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RCN | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RCO | REGENCE BLUECROSS BLUESHIELD OF OREGON | 800-452.6333 | 800-824.8563 | 800-423.6884 |
| RCP | CareFirst BCBS of Maryland | (877).228.7268 | 1-877-228-7268 | (877).228.7268 |
| RCQ | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RCR | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RCS | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RCT | Anthem BCBS – Virginia | 833-592.9956 | 800-533.1120 | 833-592.9956 |
| RCU | Anthem BCBS – Ohio | 833-639.1634 | 800-282-1016 | 833-639.1634 |
| RCV | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| RCW | BCBS of South Carolina | 800-261.8582 | 888-376.6544 | 888-376.6544 |
| RCX | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RCY | BCBS of Illinois | 800-972-8088 | 800-203.0584 | 800-203.0584 |
| RCZ | Anthem BCBS – Connecticut | 866-236.4368 | 866-236.4368 | 866-236.4368 |
| RDA | Anthem BCBS – Georgia | 833-835.2714 | 888-523.5914 | 855-343.4851 |
| RDB | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RDC | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 888-376.6544 |
| RDD | BlueCross BlueShield of North Dakota | 800-368.2312 | 800-368.2312 | 800-368.2312 |
| RDE | BCBS of Kansas City | 888-989.8842 | 1-888-989-8842 | 800-892.6116 |
| RDF | Empire NY BCBS – Anthem | 833-835.2714 | 800-367.1934 | 800-367.1934 |
| RDG | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| RDH | Anthem BCBS – Ohio | 833-639.1634 | (877).814.4803 | 833-639.1634 |
| RDI | BCBS OF MINNESOTA | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RDJ | Highmark BCBS of Western New York | 888-840.6322 | 800-452-8507 | 800-422.7333 |
| RDK | BCBS of Oklahoma – Blue Lincs HMO | 800-942.5837 | 800-824.8563 | 800-942.5837 |
| RDL | Anthem BCBS – Wisconsin | (877).284.6958 | (877).284.6958 | (877).284.6958 |
| RDM | PA Highmark BCBS | 800-811.0391 | 800-452.8507 | 800-811.0391 |
| RDN | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RDO | BlueCross BlueShield of North Dakota | 800-368.2312 | 800-368.2312 | 800-368.2312 |
| RDP | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RDQ | Anthem BCBS – Ohio | 833-639.1634 | 1-800-282-1016 | 833-639.1634 |
| RDR | PA Highmark BCBS | 800-242.0514 | 800-452.8507 | 800-242.0514 |
| RDS | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RDT | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RDU | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RDV | PA Highmark BCBS | 800-241.5704 | 1-800-816-5527 | 800-241.5704 |
| RDW | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-423.6884 | 800-722.1471 |
| RDX | Anthem Blue Cross – California | (877).823.6044 | 866-470.6244 | 866-470.6244 |
| RDY | Wellmark BCBS of Iowa | 800-362.2218 | 1-800-774-3892 | 800-552.3993 |
| RDZ | PA Highmark BCBS | 800-241.5704 | 800-727.1050 | 800-241.5704 |
| REA | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| REB | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).889.2478 | 1-855-444-3121 | (877).665.1457 |
| REC | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-642.9273 | 800-552.3993 |
| RED | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| REE | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).889.2478 | 1-855-444-3121 | (877).665.1457 |
| REF | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| REG | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| REH | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| REI | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| REJ | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| REK | Wellmark of Iowa/South Dakota | 800-774.3892 | 800-642.9273 | 800-642.9273 |
| REL | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| REM | Comprehensive Benefits Administrators – Vermont | 888-222.9206 | 888-222.9206 | 888-222.9206 |
| REN | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| REO | BCBS of North Carolina | 800-214.4844 | 1-800-214-4844 | 800-214.4844 |
| REP | Anthem BCBS – Kentucky | (844)-955-1748 | (844)-955-1748 | (844)-955-1748 |
| REQ | Highmark BCBS of Western New York | 888-840.6322 | 800-452-8507 | 800-422.7333 |
| RER | Anthem Blue Cross – California | 844-736.9509 | 844-736.9509 | 844-736.9509 |
| RES | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RET | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| REU | PA Highmark BCBS | (877) 719-4253 | (877) 719-4253 | (877) 719-4253 |
| REV | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| REW | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| REX | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| REY | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| REZ | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RFA | BCBS of Kansas City – MO | 833-605.6896 | 800-892.6116 | 800-892.6116 |
| RFB | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4443 | 844-235.4443 |
| RFC | BCBS of South Carolina | 800-261.8582 | 888-376.6544 | 888-376.6544 |
| RFD | Anthem BCBS – Georgia | 833-224.6935 | 833-224.6935 | 833-224.6935 |
| RFE | Anthem BCBS – Georgia | 833-835.2714 | 833-224.6935 | 855-343.4851 |
| RFF | Anthem BCBS – Maine | 855-854.1438 | 866-477.1587 | 855-854.1438 |
| RFG | Anthem Blue Cross – California | 800-677.6669 | 800-677.6669 | 800-677.6669 |
| RFH | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RFI | Anthem Blue Cross CA | 800-677.6669 | 1-877-526-3425 | 800-274.7767 |
| RFJ | Anthem BCBS – Wisconsin | 833-578.4439 | 866-776.4793 | 833-578.4439 |
| RFK | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RFL | Anthem BCBS – Wisconsin | 833-835.2714 | (877).284.0102 | (877).284.0102 |
| RFM | BCBS of Minnesota | 800-262-0820 | 800-262-0820 | 800-262-0820 |
| RFN | BCBS of Alabama | (833)-663-8703 | (833)-663-8703 | (833)-663-8703 |
| RFO | BCBS of Kansas City – MO | 866-579.0864 | 800-892.6116 | 800-892.6116 |
| RFP | Anthem BCBS – Wisconsin | (877).284.6958 | (877).284.6958 | (877).284.6958 |
| RFQ | REGENCE BLUE SHIELD – SEATTLE, WA | 800-869-7093 | 800-869-7093 | 800-869-7093 |
| RFR | PA Independence Quality Care Company – IBC | 833-803.4459 | 800-275.2583 | 800-952.3404 |
| RFS | Blue Shield of California | 800-541.6652 | 800-343.1691 | 800-541.6652 |
| RFT | Blue Shield of California | 800-219.0030 | 800-219.0030 | 800-219.0030 |
| RFU | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| RFV | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RFW | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RFX | Blue Cross of Idaho Health Service – Boise | 866-482.2250 | 800-743.1871 | 800-743.1871 |
| RFY | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RFZ | Anthem Blue Cross – California | 800-442.7247 | 800-442.7247 | 800-442.7247 |
| RGA | Anthem Blue Cross – California | 800-677.6669 | 800-677.6669 | 800-274.7767 |
| RGB | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RGC | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RGD | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-552.3993 |
| RGE | Wellmark of Iowa/South Dakota | 800-774.3892 | 800-642.9273 | 800-642.9273 |
| RGF | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RGG | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RGH | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RGI | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RGJ | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RGK | BCBS of Kansas City – MO | 888-989.8842 | 800-892.6116 | 800-892.6116 |
| RGL | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RGM | Anthem Blue Cross – California | 800-677.6669 | 855-839.4526 | 800-274.7767 |
| RGN | BCBS of Alabama | 833-663.8712 | 833-663.8703 | 833-663.8703 |
| RGO | BCBS of Oklahoma – Blue Lincs HMO | 888-323.6224 | 888-323.6224 | 888-323.6224 |
| RGP | Anthem BCBS – Georgia | 833-835.2714 | 800-518.1638 | 855-343.4851 |
| RGQ | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-248.2342 |
| RGR | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RGS | Blue Cross of Idaho Health Service – Boise | 866-482.2250 | 800-743.1871 | 800-743.1871 |
| RGT | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RGU | Anthem BCBS – Georgia | 833-835.2714 | 800-518.1638 | 855-343.4851 |
| RGV | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RGW | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RGX | Anthem BCBS – Virginia | 833-592.9956 | 833-592.9956 | 833-592.9956 |
| RGY | Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RGZ | Anthem BCBS – Ohio | 833-639.1634 | 888-290.9160 | 833-639.1634 |
| RHA | Blue Shield of California | 800-541.6652 | 800-343.1691 | 800-541.6652 |
| RHB | Anthem BCBS – Georgia | (877).633.4461 | (877).453.5639 | (877).453.5639 |
| RHC | Anthem Blue Cross – California | 833-835.2714 | 800-274.7767 | 800-274.7767 |
| RHD | Anthem Blue Cross – California | 800-677.6669 | 800-677.6669 | 800-274.7767 |
| RHE | Anthem BCBS – Missouri | 833-578.4436 | 833-578.4436 | 833-578.4436 |
| RHF | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RHG | BCBS of Kansas City – MO | 888-989.8842 | 800-892.6116 | 800-892.6116 |
| RHH | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RHI | Anthem BCBS – Missouri | 833-578.4436 | 1-888-571-9054 | 833-578.4436 |
| RHJ | BCBS of South Carolina | 800-261.8582 | 888-376.6544 | 888-376.6544 |
| RHK | BCBS of Nebraska | 800-284.4640 | 800-247.1103 | 800-247.1103 |
| RHL | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RHM | PA Highmark BCBS | 888-727.7691 | 800-452.8507 | 888-727.7691 |
| RHN | PA Highmark BCBS | 800-242.0514 | 800-452.8507 | 800-242.0514 |
| RHO | Anthem BCBS – Wisconsin | 833-578.4439 | (877).284.6958 | 833-578.4439 |
| RHP | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| RHQ | Premera Blue Cross – Seattle, WA | 800-722.1471 | (877).462.1414 | 800-722.1471 |
| RHR | Anthem BCBS – Kentucky | 833-832.2455 | 833-832.2455 | 833-832.2455 |
| RHS | Anthem BCBS – Georgia | 833-835.2714 | 833-224.6935 | 855-343.4851 |
| RHT | Anthem BCBS – Georgia | 833-835.2714 | 855-343.4851 | 855-343.4851 |
| RHU | Anthem BCBS – Virginia | 833-592.9956 | 833-592.9956 | 833-592.9956 |
| RHV | PA Highmark BCBS | 844-637.5489 | 800-547.3627 | 800-547.3627 |
| RHW | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RHX | Anthem BCBS – Wisconsin | 833-578.4439 | 800-518.1638 | 833-578.4439 |
| RHY | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RHZ | BCBS of Nebraska | 800-284.4640 | 800-247.1103 | 800-247.1103 |
| RIA | BCBS of Rhode Island | 800-327.6712 | 800-327.6712 | 800-327.6712 |
| RIB | BCBS of Rhode Island | 800-327.6712 | 800-327.6712 | 800-327.6712 |
| RIC | Anthem BCBS – Virginia | 833-592.9956 | 1-800-533-1120 | 833-592.9956 |
| RID | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RIE | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RIF | PA Highmark BCBS | 800-241.5704 | 844-637.5481 | 800-241.5704 |
| RIG | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RIH | PA Highmark BCBS | 800-241.5704 | 800-452.8507 | 800-241.5704 |
| RII | Regence BlueCross BlueShield of Utah | 866-227.0913 | 888-849.3661 | 888-849.3661 |
| RIJ | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RIK | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RIL | BCBS of South Carolina | 800-261.8582 | 800-334.7287 | 888-376.6544 |
| RIM | Regence BlueCross BlueShield of Utah | 866-227.0913 | 800-423.6884 | 800-423.6884 |
| RIN | BCBS of Rhode Island | 800-327.6712 | 800-327.6712 | 800-327.6712 |
| RIO | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RIP | Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RIQ | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RIR | PA Highmark BCBS | 866-823.0924 | 800-452.8507 | 866-823.0924 |
| RIS | BCBS of Rhode Island | 800-327.6712 | 800-327.6712 | 800-327.6712 |
| RIT | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RIU | ANTHEM BCBS – KENTUCKY | 833-578.4443 | 833-578.4443 | 833-578.4443 |
| RIV | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RIW | Anthem BCBS – Missouri | 833-578.4436 | 1-888-571-9054 | 833-578.4436 |
| RIX | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RIY | BCBS of Florida | 800-727.2227 | 800-955.5692 | 800-955.5692 |
| RIZ | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RJA | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RJB | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RJC | ANTHEM BCBS – KENTUCKY | 833-578.4443 | 833-578.4443 | 833-578.4443 |
| RJD | Anthem BCBS – Georgia | 833-835.2714 | 888-523.5914 | 855-343.4851 |
| RJE | Anthem BCBS – Ohio | 833-835.2714 | 844-864.8154 | 844-864.8154 |
| RJF | BCBS of Oklahoma – Blue Lincs HMO | 866-227.0913 | 800-824.8563 | 800-824.8563 |
| RJG | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-275.2583 | 800-471.2242 |
| RJH | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-362.2218 |
| RJI | BCBS of South Carolina | 800-261.8582 | 888-376.6544 | 888-376.6544 |
| RJJ | BCBS of Illinois | 800-572-3089 | 800-572-3089 | 800-572-3089 |
| RJK | BCBS of Oklahoma | 800-942.5837 | 800-942.5837 | 800-942.5837 |
| RJL | PA Highmark BCBS | 866-283.3792 | 800-452.8507 | 866-283.3792 |
| RJM | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RJN | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| RJO | ARKANSAS BCBS | 800-800.4298 | 800-238.8379 | 800-827.4814 |
| RJP | ANTHEM BCBS – KENTUCKY | 833-578.4443 | 833-578.4443 | 833-578.4443 |
| RJQ | Anthem BCBS – Wisconsin | (877).284.6958 | (877).284.6958 | (877).284.6958 |
| RJR | PA Highmark BCBS | 800-345.3806 | 800-452.8507 | 800-345.3806 |
| RJS | BCBS of South Carolina | 800-261.8582 | 888-376.6544 | 888-376.6544 |
| RJT | Anthem Blue Cross – California | 800-677.6669 | 888-831.2238 | 800-274.7767 |
| RJU | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RJV | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RJW | Anthem Blue Cross and BlueShield – Indiana | 866-627.0709 | 866-627.0709 | 866-627.0709 |
| RJX | Horizon BCBS of New Jersey | 888-340.1247 | 888-247.2583 | 800-664.2583 |
| RJY | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RJZ | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RKA | Empire NY BCBS – Anthem | 844-995.1737 | 844-995.1737 | 844-995.1737 |
| RKB | Anthem BCBS – Virginia | 833-592.9956 | 1-800-533-1120 | 833-592.9956 |
| RKC | BCBS of Kansas City – MO | 888-989.8842 | 866-508.7140 | 800-892.6116 |
| RKD | Carefirst Administrators Maryland Area | (877).889.2478 | (877).910.3168 | (877).910.3168 |
| RKE | Premera Blue Cross of Washington and Alaska | 800-722-1471 | 800-722-1471 | 800-722-1471 |
| RKF | PA Highmark BCBS | 800-485.2889 | 800-452.8507 | 800-242.0514 |
| RKG | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RKH | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RKI | Anthem Blue Cross – California | (877).867.7603 | 800-274.7767 | 800-274.7767 |
| RKJ | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RKK | Carefirst Administrators Maryland Area | (877).889.2478 | 866-662.4089 | 844-213.6896 |
| RKL | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RKM | PA Highmark BCBS | 800-295.1902 | 800-452.8507 | 800-295.1902 |
| RKN | BCBS of Kansas City – MO | 888-989.8842 | (866)-508-7140 | (866)-508-7140 |
| RKO | Wellmark BCBS of Iowa | 800-362.2218 | 1-800-774-3892 | 800-552.3993 |
| RKP | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RKQ | BCBS of Kansas City – MO | 888-989.8842 | 866-508.7140 | 800-892.6116 |
| RKR | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RKS | Anthem BCBS – Virginia | 833-592.9956 | 833-592.9956 | 833-592.9956 |
| RKT | Anthem BCBS – Maine | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RKU | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RKV | Anthem BCBS – Missouri | 833-578.4436 | 866-776.4793 | 833-578.4436 |
| RKW | Wellmark BCBS of Iowa | 800-362.2218 | 1-800-774-3892 | 800-552.3993 |
| RKX | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RKY | Anthem BCBS – Georgia | 833-835.2714 | (877).453.5639 | 855-343.4851 |
| RKZ | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RLA | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RLB | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-471.2242 | 800-471.2242 |
| RLC | Anthem BCBS – Ohio | (877).285.4597 | (877).285.4597 | (877).285.4597 |
| RLD | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RLE | BCBS of Nebraska | 800-284.4640 | 800-247.1103 | 800-247.1103 |
| RLF | Blue Advantage Administrators of Arkansas | 800-370.5790 | 800-451.7302 | 800-370.5790 |
| RLG | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RLH | Anthem BCBS – Ohio | (877).285.4597 | (877).285.4597 | (877).285.4597 |
| RLI | PA Independence Quality Care Company – IBC | 833-803.4459 | 800-952.3404 | 800-952.3404 |
| RLJ | Anthem BCBS – Virginia | 833-592.9956 | 833-592.9956 | 833-592.9956 |
| RLK | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RLL | Anthem Blue and Cross Blue Shield – Nevada | 855-854.1438 | 855-854.1438 | 855-854.1438 |
| RLM | BCBS of Texas | 800-441-9188 | 800-441-9188 | 800-441-9188 |
| RLN | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RLO | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 800-261.8582 |
| RLP | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RLQ | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-471.2242 | 800-471.2242 |
| RLR | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RLS | BCBS of Kansas City – MO | 800-755.4403 | 800-892.6116 | 800-892.6116 |
| RLT | BCBS of Rhode Island | 800-327.6712 | 800-327.6712 | 800-327.6712 |
| RLU | Highmark BCBS of Western New York | 888-840.6322 | 800-950-0051 | 800-422.7333 |
| RLV | Anthem BCBS – Wisconsin | 833-578.4439 | 888-571.9055 | 833-578.4439 |
| RLW | Empire NY BCBS – Anthem | 833-835.2714 | (877).266.0427 | (877).266.0427 |
| RLX | Horizon BCBS of New Jersey | 888-340.1247 | 888-340.1247 | 888-340.1247 |
| RLY | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RLZ | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RMA | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-362.2218 |
| RMB | Empire NY BCBS – Anthem | 844-235.4443 | 1-800-552-6630 | 844-235.4443 |
| RMC | Excellus BlueCross BlueShield – Rochester, NY | (877).668.7636 | 800-363.4658 | 800-363.4658 |
| RMD | ANTHEM BCBS – KENTUCKY | 833-639.1638 | 833-639.1638 | 833-639.1638 |
| RME | ANTHEM BCBS – MAINE | 800-482.0966 | 800-482.0966 | 800-482.0966 |
| RMF | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RMG | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RMH | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RMI | Blue Cross of Idaho Health Service – Boise | 866-482.2250 | 800-743.1871 | 800-743.1871 |
| RMJ | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RMK | Anthem BCBS – Missouri | 844-283.2279 | 866-776.4793 | 866-776.4793 |
| RML | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RMM | BCBS of South Carolina | 800-261.8582 | 800-334.7287 | 800-334.7287 |
| RMN | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-275.2583 | 800-471.2242 |
| RMO | Highmark BCBS of Western New York | 888-840.6322 | 800-452-8507 | 800-422.7333 |
| RMP | Anthem BCBS – Georgia | 866-508.8757 | 855-343.4851 | 855-343.4851 |
| RMQ | Premera Blue Cross – Seattle, WA | 866-528.1747 | 866-528.1748 | 866-528.1748 |
| RMR | CareFirst BlueCross BlueShield – Washington, D.C. | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RMS | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RMT | Premera Blue Cross – Seattle, WA | 800-722.1471 | (425).974.3892 | 800-722.1471 |
| RMU | BLUE CROSS OF IDAHO HEALTH SERVICE – BOISE | 866-482.2250 | 800-743.1871 | 800-743.1871 |
| RMV | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RMW | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RMX | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RMY | ANTHEM BCBS – NEW HAMPSHIRE | 855-854.1438 | 855-854.1438 | 855-854.1438 |
| RMZ | Carefirst Administrators Maryland Area | (877).889.2478 | 844-213.5656 | 844-213.6896 |
| RNA | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-471.2242 | 800-471.2242 |
| RNB | Regence BlueCross BlueShield of Utah | 866-227.0913 | 800-423.6884 | 800-423.6884 |
| RNC | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RND | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RNE | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| RNF | Anthem BCBS – Colorado | (877).811.3106 | 800-832.7850 | 800-832.7850 |
| RNG | Anthem BCBS – Georgia | (877).331.4331 | (877).331.4331 | (877).331.4331 |
| RNH | Anthem BCBS – Wisconsin | 833-578.4439 | 800-518.1638 | 833-578.4439 |
| RNI | Anthem Blue Cross – California | 800-477.2226 | 800-477.2226 | 800-477.2226 |
| RNJ | Anthem BCBS – Georgia | (877).331.4331 | (877).331.4331 | (877).331.4331 |
| RNK | Anthem BCBS – Wisconsin | 833-835.2714 | (877).284.0102 | (877).284.0102 |
| RNL | BCBS of South Carolina | (877).705.5427 | (877).705.5427 | (877).705.5427 |
| RNM | BCBS of South Carolina | 800-261.8582 | 888-376.6544 | 888-376.6544 |
| RNN | Anthem BCBS – Virginia | 833-592.9956 | 833-592.9956 | 833-592.9956 |
| RNO | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RNP | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RNQ | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RNR | Anthem BCBS – Georgia | 833-835.2714 | 833-224.6935 | 855-343.4851 |
| RNS | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).889.2478 | 1-855-444-3121 | (877).665.1457 |
| RNT | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RNU | CareFirst BlueCross BlueShield – Maryland | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RNV | Highmark BCBS of Northeastern New York | 855-424.5209 | 800-452-8507 | 800-452-8507 |
| RNW | Anthem Blue Cross – California | 888-887.9154 | 888-887.9154 | 888-887.9154 |
| RNX | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RNY | BCBS of Nebraska | 800-462.2924 | 800-247.1103 | 800-247.1103 |
| RNZ | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| ROA | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| ROB | Premera Blue Cross – Seattle, WA | 866-227.0913 | 800-423.6884 | 800-423.6884 |
| ROC | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| ROD | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-471.2242 | 800-471.2242 |
| ROE | Anthem BCBS – Ohio | (833)-639-1634 | (833)-639-1634 | (833)-639-1634 |
| ROF | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| ROG | Anthem BCBS – Connecticut | 866-261.0878 | 866-261.0878 | 866-261.0878 |
| ROH | PA Independence Quality Care Company – IBC | 833-803.4459 | 800-275.2583 | 800-952.3404 |
| ROI | Anthem BCBS – Missouri | 833-578.4436 | 800-392.8740 | 833-578.4436 |
| ROJ | Anthem BCBS – Ohio | 833-639.1634 | 800-282-1016 | 833-639.1634 |
| ROK | Highmark BCBS of Northeastern New York | 855-424.5209 | 800-452-8507 | 800-452-8507 |
| ROL | Regence BCBS of Oregon | 800-452.6333 | 1 (800) 253-0838 | 800-423.6884 |
| ROM | Premera Blue Cross of Washington and Alaska | 1-800-722-1471 | 1-800-722-1471 | 1-800-722-1471 |
| RON | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| ROO | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| ROP | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| ROQ | PA Independence Quality Care Company – IBC | 833-803.4459 | 800-275.2583 | 800-952.3404 |
| ROR | Anthem BCBS – Ohio | 833-639.1634 | 888-290.9160 | 833-639.1634 |
| ROS | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| ROT | Anthem BCBS – Ohio | 833-639.1634 | 1-800-282-1016 | 833-639.1634 |
| ROU | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| ROV | Highmark BCBS of Western New York | 888-839.5169 | 800-950-0051 | 800-950-0051 |
| ROW | Anthem BCBS – Colorado | (877).833.5742 | 800-832.7850 | 800-832.7850 |
| ROX | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| ROY | BCBS of Florida | 800-727.2227 | 800-955.5692 | 800-727.2227 |
| ROZ | Anthem BCBS – Colorado | (877).833.5742 | (877).833.5742 | (877).833.5742 |
| RPA | BCBS of Oklahoma – Blue Lincs HMO | 888-849.3660 | 800-824.8563 | 800-824.8563 |
| RPB | Anthem BCBS – Kentucky | 833-835.2714 | 844-404.2165 | 833-578.4443 |
| RPC | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RPD | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RPE | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RPF | Blue Shield of California | 800-541-6652 | 800-541-6652 | 800-541-6652 |
| RPG | Blue Shield of California | 800-541.6652 | 800-343.1691 | 800-541.6652 |
| RPH | Anthem Blue Cross and BlueShield – Indiana | 833-234.0652 | 833-234.0652 | 833-234.0652 |
| RPI | PA Highmark BCBS | 800-637.3493 | 800-452.8507 | 800-637.3493 |
| RPJ | PA Highmark BCBS | 855-358.3637 | 855-358.3637 | 855-358.3637 |
| RPK | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 888-376.6544 |
| RPL | PA Highmark BCBS | 866-470.2924 | 800-452.8507 | 866-470.2924 |
| RPM | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RPN | BCBS of South Carolina | 800-261.8582 | 800-334.2583 | 888-376.6544 |
| RPO | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RPP | Anthem BCBS – Georgia | 833-835.2714 | 855-343.4851 | 855-343.4851 |
| RPQ | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RPR | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-642.9273 | 800-552.3993 |
| RPS | Anthem BCBS – Virginia | 833-592.9956 | 800-991.6061 | 833-592.9956 |
| RPT | Highmark BCBS of Western New York | 844-769.5880 | 800-950-0051 | 800-950-0051 |
| RPU | Blue Shield of California | 800-541.6652 | 800-343.1691 | 800-541.6652 |
| RPV | Empire NY BCBS – Anthem | 844-235.4443 | 844-235.4443 | 844-235.4443 |
| RPW | Anthem Blue Cross and BlueShield – Indiana | (877).321.4542 | (877).321.4542 | (877).321.4542 |
| RPX | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RPY | Blue Advantage Administrators of Arkansas | 800-370.5852 | 800-451.7302 | 800-370.5852 |
| RPZ | BCBS of South Carolina | 800-261.8582 | 800-334.2583 | 800-334.2583 |
| RQA | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RQB | Anthem BCBS – Ohio | 833-639.1634 | 1-800-282-1016 | 833-639.1634 |
| RQC | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RQD | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RQE | Anthem BCBS – Ohio | 833-639.1634 | 1-800-282-1016 | 833-639.1634 |
| RQF | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RQG | PA Highmark BCBS | 800-241.5704 | 800-452.8507 | 800-241.5704 |
| RQH | Highmark BCBS of Western New York | 888-840.6322 | 800-452-8507 | 800-422.7333 |
| RQI | BCBS of Alabama | 800-292.8868 | 800-248.2342 | 800-248.2342 |
| RQJ | Anthem BCBS – Ohio | 833-639.1634 | 866-513.6934 | 833-639.1634 |
| RQK | Regence BCBS of Oregon | 800-452.6333 | 1 (800) 253-0838 | 800-423.6884 |
| RQL | Anthem BCBS – Georgia | 833-835.2714 | 866-309.4315 | 855-343.4851 |
| RQM | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RQN | Healthcare Management Administrators – Seattle, WA | (425).285.3505 | 1-425-974-3892 | (425).285.3505 |
| RQO | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RQP | Anthem BCBS – Georgia | 833-835.2714 | 855-343.4851 | 855-343.4851 |
| RQQ | Anthem BCBS – Georgia | 833-835.2714 | 1-800-241-7475 | 855-343.4851 |
| RQR | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RQS | Blue Cross of Idaho Health Service – Boise | 866-482.2250 | 800-743.1871 | 800-743.1871 |
| RQT | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RQU | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RQV | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RQW | BBA Blue Benefit Administrators – MA | (877).707.2583 | (877).707.2583 | (877).707.2583 |
| RQX | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RQY | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RQZ | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RRA | Anthem BCBS – Ohio | 833-639.1634 | 866-427.3295 | 833-639.1634 |
| RRB | Anthem Blue Cross and BlueShield – Indiana | 800-635.0964 | 800-635.0964 | 800-635.0964 |
| RRC | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RRD | Anthem BCBS – Missouri | 833-578.4436 | 800-392.8740 | 833-578.4436 |
| RRE | Anthem BCBS – Ohio | 833-639.1634 | 866-811.9725 | 833-639.1634 |
| RRF | Anthem BCBS – Ohio | 833-639.1634 | 833-316.2534 | 833-639.1634 |
| RRG | Anthem BCBS – Georgia | 833-835.2714 | 833-224.6935 | 855-343.4851 |
| RRH | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RRI | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RRJ | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RRK | BCBS of Kansas City – MO | 888-989.8842 | 800-892.6116 | 800-892.6116 |
| RRL | Anthem BCBS – Kentucky | 833-578.4443 | 833-578.4443 | 833-578.4443 |
| RRM | Anthem BCBS – Georgia | 855-295.5840 | 855-343.4851 | 855-343.4851 |
| RRN | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RRO | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RRP | Regence BlueCross BlueShield of Oregon | 800-452.6333 | 800-452.6333 | 800-423.6884 |
| RRQ | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| RRR | Anthem BCBS – Wisconsin | (866)-470-6244 | (866)-470-6244 | (866)-470-6244 |
| RRS | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RRT | REGENCE BLUECROSS BLUESHIELD OF OREGON | 800-452.6333 | 800-824.8563 | 800-824.8563 |
| RRU | Highmark BCBS of Western New York | 888-840.6322 | 800-950-0051 | 800-422.7333 |
| RRV | Anthem Blue Cross – California | (877).411.1648 | (877).411.1648 | (877).411.1648 |
| RRW | BCBS of Alabama | 800-517.6425 | 800-517.6425 | 800-517.6425 |
| RRX | BCBS of Alabama | 800-517.6425 | 855-288.8357 | 800-517.6425 |
| RRY | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RRZ | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RSA | BCBS of Nebraska | 800-284.4640 | 800-247.1103 | 800-247.1103 |
| RSB | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| RSC | BCBS of Illinois | 800-203.0584 | (855)-845-5440 | 800-203.0584 |
| RSD | Comprehensive Benefits Administrators – Vermont | 888-222.9206 | 888-222.9206 | 888-222.9206 |
| RSE | Anthem BCBS – Missouri | 833-578.4436 | 833-578.4436 | 833-578.4436 |
| RSF | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RSG | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RSH | Highmark BCBS of Western New York | 800-950.0051 | 800-950-0051 | 800-950-0051 |
| RSI | Anthem BCBS – Wisconsin | 866-865.2516 | 866-865.2516 | 866-865.2516 |
| RSJ | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RSK | BCBS of South Carolina | 800-261.8582 | 800-334.7287 | 800-334.7287 |
| RSL | Anthem BCBS – Missouri | 833-578.4436 | 800-392.8740 | 833-578.4436 |
| RSM | Highmark BlueCross BlueShield West Virginia | 888-809.9121 | 800-344.5245 | 800-344.5245 |
| RSN | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RSO | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RSP | Anthem BCBS – Ohio | 833-639.1634 | 866-251.1699 | 833-639.1634 |
| RSQ | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RSR | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RSS | Anthem BCBS – Georgia | 833-835.2714 | 855-961.5398 | 855-961.5398 |
| RST | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-471.2242 | 800-471.2242 |
| RSU | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RSV | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RSW | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-552.3993 |
| RSX | Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RSY | Anthem Blue Cross – California | 844-736.9509 | 844-736.9509 | 844-736.9509 |
| RSZ | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-248.2342 |
| RTA | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RTB | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RTC | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 800-261.8582 |
| RTD | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RTE | BCBS of North Carolina | 800-214.4844 | 800-214.4844 | 800-214.4844 |
| RTF | Anthem BCBS – Georgia | 800-241.7475 | 844-269.0534 | 844-269.0534 |
| RTG | BCBS OF MINNESOTA | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RTH | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RTI | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-362.2218 | 800-552.3993 |
| RTJ | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RTK | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 800-261.8582 |
| RTL | BCBS of South Carolina | 800-261.8582 | 800-261.8582 | 800-261.8582 |
| RTM | REGENCE BLUECROSS BLUESHIELD OF UTAH | 866-227.0913 | 800-228.8263 | 800-423.6884 |
| RTN | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RTO | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RTP | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RTQ | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RTR | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RTS | Wellmark of Iowa/South Dakota | 800-774.3892 | 800-642.9273 | 800-642.9273 |
| RTT | BCBS of South Carolina | 800-261.8582 | 800-334.7287 | 888-376.6544 |
| RTU | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RTV | PREMERA BLUE CROSS – SEATTLE, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RTW | Anthem BCBS – Georgia | 833-905.1645 | 833-905.1645 | 833-905.1645 |
| RTX | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RTY | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RTZ | Anthem BCBS – Connecticut | 855-854.1438 | (866)-776-4793 | 855-854.1438 |
| RUA | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RUB | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RUC | Anthem BCBS – Missouri | 833-578.4436 | 833-578.4436 | 833-578.4436 |
| RUD | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RUE | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RUF | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RUG | Horizon BCBS of New Jersey | 888-340.1247 | 800-624.1110 | 800-624.1110 |
| RUH | BCBS of Minnesota | 888-420.2227 | 1-877-339-2227 | 800-262.0820 |
| RUI | ANTHEM BLUE AND CROSS BLUE SHIELD – NEVADA | (877).833.5742 | 844-451.2085 | (877).833.5742 |
| RUJ | Premera Blue Cross – Seattle, WA | 866-528.1747 | 866-528.1748 | 866-528.1748 |
| RUK | PREMERA BLUE CROSS – SEATTLE, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RUL | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RUM | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RUN | BCBS of Illinois | 800-203.0584 | 1-800-972-8088 | 800-203.0584 |
| RUO | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RUP | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RUQ | PA Highmark BCBS | (877).258.3123 | 800-452.8507 | (877).258.3123 |
| RUR | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RUS | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RUT | Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RUU | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RUV | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RUW | PA Independence Quality Care Company – IBC | 833-803.4459 | 800-952.3404 | 800-952.3404 |
| RUX | Carefirst Administrators | (877).889.2478 | 888-371.1252 | 888-371.1252 |
| RUY | CAREFIRST BLUECROSS BLUESHIELD – WASHINGTON, D.C. | 866-773.2884 | 866-773.2884 | 866-773.2884 |
| RUZ | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RVA | Highmark BCBS of Western New York | 800-950.0051 | 800-950-0051 | 800-950-0051 |
| RVB | BCBS of South Carolina | 800-261.8582 | 800-334.7287 | 800-334.7287 |
| RVC | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RVD | Highmark BCBS of Western New York | 800-334.2583 | 800-950-0051 | 800-950-0051 |
| RVE | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RVF | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RVG | Anthem Blue Cross – California | 800-677.6669 | 866-470.6244 | 800-274.7767 |
| RVH | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (410).581.3601 | (877).228.7268 |
| RVI | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-642.9273 | 800-552.3993 |
| RVJ | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RVK | Anthem BCBS – New Hampshire | 855-854.1438 | 855-854.1438 | 855-854.1438 |
| RVL | Anthem BCBS – Georgia | 833-835.2714 | 855-343.4851 | 855-343.4851 |
| RVM | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RVN | BCBS of Nebraska | 800-284.4640 | 800-247.1103 | 800-247.1103 |
| RVO | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RVP | Anthem Blue Cross – California | 844-301.5612 | 844-301.5612 | 844-301.5612 |
| RVQ | Anthem Blue Cross – California | 844-301.5612 | 844-301.5612 | 844-301.5612 |
| RVR | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RVS | Anthem Blue Cross – California | 866-207.9878 | 800-274.7767 | 800-274.7767 |
| RVT | Blue Shield of California | 800-541.6652 | 1-800-541-6652 | 800-541.6652 |
| RVU | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RVV | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RVW | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RVX | Anthem BCBS – Ohio | 833-578.4443 | 833-578.4443 | 833-578.4443 |
| RVY | Anthem Blue Cross – California | 800-677.6669 | 866-470.6244 | 866-470.6244 |
| RVZ | Empire NY BCBS – Anthem | 844-235.4443 | 800-518.1638 | 844-235.4443 |
| RWA | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RWB | Excellus BlueCross BlueShield – Utica – Watertown, NY | 833-835.2714 | (877).284.0102 | (877).284.0102 |
| RWC | PA Independence Quality Care Company – IBC | 833-803.4459 | 844-864.4352 | 800-952.3404 |
| RWD | Highmark BCBS of Western New York | 800-888.0757 | 800-950-0051 | 800-950-0051 |
| RWE | BCBS of Texas | 800-441-9188 | 800-441-9188 | 800-441-9188 |
| RWF | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (877).228.7268 | (877).228.7268 |
| RWG | BCBS of Oklahoma – Blue Lincs HMO | 888-323.6224 | 888-323.6224 | 888-323.6224 |
| RWH | Anthem BCBS – Connecticut | 855-854.1438 | (877).285.4599 | 855-854.1438 |
| RWI | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RWJ | Anthem BCBS – Missouri | (877).403.0610 | 866-776.4793 | 866-776.4793 |
| RWK | CareFirst BlueCross BlueShield – DC and Maryland Sites | (877).228.7268 | (410).581.3535 | (410).581.3535 |
| RWL | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RWM | Horizon BCBS of New Jersey | 888-340.1247 | 888-340.1247 | 800-664.2583 |
| RWN | Anthem BCBS – Wisconsin | 833-578.4439 | 833-578.4439 | 833-578.4439 |
| RWO | PA Highmark BCBS | 800-241.5704 | 800-452.8507 | 800-452.8507 |
| RWP | Anthem Blue Cross – California | 888-285.7793 | 800-274.7767 | 800-274.7767 |
| RWQ | Anthem BCBS – Wisconsin | 833-578.4439 | 1-888-571-9055 | 833-578.4439 |
| RWR | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RWS | BCBS OF MINNESOTA | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RWT | Anthem BCBS – Missouri | 833-578.4436 | 888-571.9054 | 833-578.4436 |
| RWU | Anthem BCBS – Missouri | (877).403.0610 | 866-776.4793 | 866-776.4793 |
| RWV | Anthem BCBS – Missouri | (877).403.0610 | 866-776.4793 | 866-776.4793 |
| RWW | BLUE SHIELD OF CALIFORNIA | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RWX | Horizon BCBS of New Jersey | 888-340.1247 | 888-340.1247 | 888-340.1247 |
| RWY | Horizon BCBS of New Jersey | 888-340.1247 | 888-340.1247 | 800-664.2583 |
| RWZ | Anthem BCBS – Kentucky | 844-784.8408 | 844-784.8408 | 844-784.8408 |
| RXA | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RXB | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RXC | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RXD | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RXE | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RXF | Regence BlueCross BlueShield of Oregon | 800-452.6333 | 800-423.6884 | 800-423.6884 |
| RXG | Anthem BCBS – Connecticut | 844-827.9211 | 844-827.9211 | 844-827.9211 |
| RXH | PA Highmark BCBS | 800-241.5704 | 800-452.8507 | 800-241.5704 |
| RXI | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-248.2342 |
| RXJ | Empire NY BCBS – Anthem | 833-713.1079 | 833-713.1079 | 833-713.1079 |
| RXK | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RXL | Anthem Blue Cross CA | 800-677.6669 | 1-877-526-3425 | 800-274.7767 |
| RXM | PA Highmark BCBS | 800-241.5704 | 800-345.3806 | 800-241.5704 |
| RXN | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RXO | Anthem Blue Cross – California | 800-677.6669 | 800-274.7767 | 800-274.7767 |
| RXP | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RXQ | Wellmark Blue Cross of South Dakota | 800-362.2218 | 1-800-774-3892 | 800-552.3993 |
| RXR | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RXS | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| RXT | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RXU | Anthem BCBS – Connecticut | 855-854.1438 | 1-800-922-3242 | 855-854.1438 |
| RXV | Anthem BCBS – Wisconsin | (866)-470-6244 | (866)-470-6244 | (866)-470-6244 |
| RXW | PA Capital Keystone Health Plan Central – CBC | (877).892.6298 | 800-471.2242 | 800-471.2242 |
| RXX | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RXY | Anthem BCBS – Colorado | (877).833.5742 | 1-877-833-5742 | 800-832.7850 |
| RXZ | BCBS of Massachusetts | 800-688.6908 | 800-327.6716 | 800-688.6908 |
| RYA | BCBS of Minnesota | 888-420.2227 | 800-528.0934 | 800-262.0820 |
| RYB | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RYC | Anthem BCBS – Ohio | 844-912.5775 | 844-912.5775 | 844-912.5775 |
| RYD | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RYE | BCBS of South Carolina | 800-261.8582 | 1-800-261-8582 | 888-376.6544 |
| RYF | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RYG | ANTHEM BCBS – KENTUCKY | 833-835.2714 | 800-367.9939 | 800-367.9939 |
| RYH | Blue Cross of Idaho Health Services | 866-482.2250 | 1-866-482-2250 | 800-743.1871 |
| RYI | Blue Cross of Idaho Health Service – Boise | 866-482.2250 | 800-423.6884 | 800-743.1871 |
| RYJ | Horizon BCBS of New Jersey | 888-340.1247 | 800-664.2583 | 800-664.2583 |
| RYK | Anthem BCBS – Ohio | 833-952.2042 | 833-952.2042 | 833-952.2042 |
| RYL | Anthem BCBS – Virginia | 888-823.8576 | 888-823.8576 | 888-823.8576 |
| RYM | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RYN | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RYO | Anthem BCBS – Ohio | 800-258.0503 | 800-258.0503 | 800-258.0503 |
| RYP | Anthem BCBS – Georgia | 833-835.2714 | 855-479.1595 | 855-343.4851 |
| RYQ | BCBS of Florida | 800-727.2227 | 800-955.5692 | 800-955.5692 |
| RYR | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RYS | BCBS of Illinois | 800-203.0584 | 800-972-8088 | 800-203.0584 |
| RYT | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RYU | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RYV | BCBS of South Carolina | 800-261.8582 | 1-800-261-8582 | 888-376.6544 |
| RYW | Anthem BCBS – Virginia | 833-592.9956 | 1-800-533-1120 | 833-592.9956 |
| RYX | Anthem Blue Cross CA | 800-677.6669 | 1-877-526-3425 | 800-274.7767 |
| RYY | Anthem BCBS – Georgia | 833-835.2714 | 833-224.6935 | 855-343.4851 |
| RYZ | BCBS of Texas | 800-441-9188 | 800-441-9188 | 800-441-9188 |
| RZA | Anthem BCBS – Ohio | 888-823.8576 | 888-823.8576 | 888-823.8576 |
| RZB | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RZC | Empire NY BCBS – Anthem | 844-235.4443 | 800-518.1638 | 844-235.4443 |
| RZD | BCBS of Texas | 800-451.0287 | 800-451.0287 | 800-451.0287 |
| RZE | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RZF | Anthem Blue Cross and BlueShield – Indiana | 833-835.2714 | 855-869.8137 | 833-578.4441 |
| RZG | Premera Blue Cross – Seattle, WA | 866-528.1747 | 866-528.1748 | 866-528.1748 |
| RZH | Wellmark of Iowa/South Dakota | 800-362.2218 | 800-552.3993 | 800-552.3993 |
| RZI | BCBS of Michigan | 888-500.7898 | 888-500.7898 | 888-500.7898 |
| RZJ | Anthem BCBS – Georgia | 833-835.2714 | 1-800-241-7475 | 855-343.4851 |
| RZK | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RZL | PA Independence Quality Care Company – IBC | 844-864.4352 | 844-864.4352 | 844-864.4352 |
| RZM | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RZN | BlueCross BlueShield of Tennessee | 866-271.8426 | (877).309.3448 | (877).309.3447 |
| RZO | Blue Shield of California | 800-541.6652 | 800-541.6652 | 800-541.6652 |
| RZP | BCBS of Alabama | 800-517.6425 | 800-248.2342 | 800-517.6425 |
| RZQ | Blue Cross of Idaho Health Services | 866-482.2250 | 1-866-482-2250 | 800-743.1871 |
| RZR | PA Independence Quality Care Company – IBC | 800-275.2583 | 800-275.2583 | 800-275.2583 |
| RZS | BCBS of Alabama | 800-517.6425 | 1-877-231-7239 | 800-517.6425 |
| RZT | Anthem BCBS – Connecticut | 855-854.1438 | 866-236.4368 | 855-854.1438 |
| RZU | BCBS of Illinois | 800-203.0584 | 800-203.0584 | 800-203.0584 |
| RZV | Anthem BCBS – Ohio | 833-639.1634 | 833-639.1634 | 833-639.1634 |
| RZW | Highmark BCBS of Western New York | 800-888.0757 | 800-950-0051 | 800-950-0051 |
| RZX | Premera Blue Cross – Seattle, WA | 800-722.1471 | 800-722.1471 | 800-722.1471 |
| RZY | Highmark BCBS of Western New York | 800-888.0757 | 800-950-0051 | 800-950-0051 |
| RZZ | Anthem BCBS – Missouri | 844-759.4857 | 844-759.4857 | 844-759.4857 |
Related Prefixes :
BCBS Prefix List Q2A to QZZ with Phone Numbers
BCBS Prefix List P2A to PZZ with phone Numbers
BCBS Prefix List O2A to OZZ with Phone Numbers
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