BCBS Alpha Numeric Prefix List BCBS Prefix List

BCBS Prefix – N2A to N9Z

December 5, 2023April 30, 2024 bhvnbc1992

BCBS Company List	BCBS Alpha Numeric Prefix List 2024 – N2A to N9Z	Provider Phone Number
BCBS of Illinois	N2A BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Illinois	N2B BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Minnesota	N2C BCBS Prefix	(800)262-0820
Premera BCBS of Alaska	N2D BCBS Prefix	(800)722-4714
BCBS of Alabama	N2E BCBS Prefix	(205)220-6899
Regence BCBS(Oregon/Idaho/Utah/Washington)	N2F BCBS Prefix	(800)253-0838
Anthem BCBS of Nevada	N2G BCBS Prefix	Nevada-NV Phone Number & Claims address
BCBS of Minnesota	N2H BCBS Prefix	(800)262-0820
Alpha Numeric Prefix Not assigned or Unallocated	N2I BCBS Prefix	N/A
BCBS of Minnesota	N2J BCBS Prefix	(800)262-0820
Anthem Bluecross of California	N2K BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
BCBS of Texas	N2L BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
Alpha Numeric Prefix Not assigned or Unallocated	N2M BCBS Prefix	N/A
BCBS of Texas	N2N BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
Alpha Numeric Prefix Not assigned or Unallocated	N2O BCBS Prefix	N/A
Anthem BCBS of Ohio	N2P BCBS Prefix	Ohio-OH Phone Number & Claims address
Highmark BCBS of Pennsylvania	N2Q BCBS Prefix	Complete list of Highmark BCBS of Pennsylvania Contact list
Anthem BCBS of Missouri	N2R BCBS Prefix	Missouri Contact List and Claims address
Anthem BCBS of Georgia	N2S BCBS Prefix	(800)676-2583
Independence Bluecross of Philadelphia and Southeastern Pennsylvania	N2T BCBS Prefix	Complete list please check here
Anthem Bluecross of California	N2U BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Anthem BCBS of Nevada	N2V BCBS Prefix	Nevada-NV Phone Number & Claims address
Regence BCBS(Oregon/Idaho/Utah/Washington)	N2W BCBS Prefix	(800)253-0838
Anthem Bluecross of California	N2X BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
BCBS of Western New York	N2Y BCBS Prefix	(800)950-0051 (Highmark) (877)327-1395 (GP-Government-Programs) (800)234-5082 (Federal Employee Program)
Anthem BCBS of Ohio	N2Z BCBS Prefix	Ohio-OH Phone Number & Claims address
Empire BCBS of New York	N3A BCBS Prefix	(800)992-2583
BCBS of North Carolina	N3B BCBS Prefix	(800)214-4844 (888)296-9790 (Medicare Blue Preferred Provder Organization & Health Maintenance Organization)
Anthem BCBS of Virginia	N3C BCBS Prefix	(833)592-9956
Carefirst BCBS(Maryland/District of Columbia/Northern Virginia)	N3D BCBS Prefix	Complete list of phone number
Anthem BCBS of New Hampshire	N3E BCBS Prefix	New Hampshire-NH Phone Number & Claims address
BCBS of Illinois	N3F BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Anthem BCBS of Georgia	N3G BCBS Prefix	(800)676-2583
BCBS of Rhode Island	N3H BCBS Prefix	(800)230-9050
Alpha Numeric Prefix Not assigned or Unallocated	N3I BCBS Prefix	N/A
Anthem BCBS of Virginia	N3J BCBS Prefix	(833)592-9956
Anthem BCBS of Georgia	N3K BCBS Prefix	(800)676-2583
BCBS of Oklahoma	N3L BCBS Prefix	(800)496-5774 (800)722-3130 (Federal Employee Program)
Anthem BCBS of Georgia	N3M BCBS Prefix	(800)676-2583
Anthem BCBS of Georgia	N3N BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N3O BCBS Prefix	N/A
Anthem BCBS of Ohio	N3P BCBS Prefix	Ohio-OH Phone Number & Claims address
Alpha Numeric Prefix Not assigned or Unallocated	N3Q BCBS Prefix	N/A
BCBS of Texas	N3R BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
Anthem BCBS of Ohio	N3S BCBS Prefix	Ohio-OH Phone Number & Claims address
Premera BCBS of Alaska	N3T BCBS Prefix	(800)722-4714
Anthem BCBS of Ohio	N3U BCBS Prefix	Ohio-OH Phone Number & Claims address
BCBS of Illinois	N3V BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Illinois	N3W BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Regence BCBS(Oregon/Idaho/Utah/Washington)	N3X BCBS Prefix	(800)253-0838
BCBS of Rhode Island	N3Y BCBS Prefix	(800)230-9050
Highmark BCBS of Western New York	N3Z BCBS Prefix	(800)950-0051 (Highmark) (877)327-1395 (GP-Government-Programs) (800)234-5082 (Federal Employee Program)
BCBS of Illinois	N4A BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Anthem BCBS of Virginia	N4B BCBS Prefix	(833)592-9956
Anthem BCBS of Georgia	N4C BCBS Prefix	(800)676-2583
Anthem BCBS of Wiconsin	N4D BCBS Prefix	Anthem BCBS of Wisconsin Phone Number list based on the alpha prefix
Alpha Numeric Prefix Not assigned or Unallocated	N4E BCBS Prefix	N/A
Anthem BCBS of Georgia	N4F BCBS Prefix	(800)676-2583
Regence BCBS(Oregon/Idaho/Utah/Washington)	N4G BCBS Prefix	(800)253-0838
Anthem BCBS of Virginia	N4H BCBS Prefix	(833)592-9956
Anthem BCBS of Colorado	N4I BCBS Prefix	(800)-282-4548 Complete Contact list of Anthem BCBS of Colorado
BCBS of Illinois	N4J BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Illinois	N4K BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Illinois	N4L BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Illinois	N4M BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Illinois	N4N BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Alpha Numeric Prefix Not assigned or Unallocated	N4O BCBS Prefix	N/A
Carefirst BCBS(Maryland/District of Columbia/Northern Virginia)	N4P BCBS Prefix	Complete list of phone number
Alpha Numeric Prefix Not assigned or Unallocated	N4Q BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N4R BCBS Prefix	N/A
Premera BCBS of Alaska	N4S BCBS Prefix	(800)722-4714
Anthem BCBS of Georgia	N4T BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N4U BCBS Prefix	N/A
Anthem BCBS of Indiana	N4V BCBS Prefix	Indiana-IN Phone number & Claims address
Anthem BCBS of Georgia	N4W BCBS Prefix	(800)676-2583
Anthem Bluecross of California	N4X BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Anthem BCBS of Virginia	N4Y BCBS Prefix	(833)592-9956
Alpha Numeric Prefix Not assigned or Unallocated	N4Z BCBS Prefix	N/A
BCBS of Illinois	N5A BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
BCBS of Alabama	N5B BCBS Prefix	(205)220-6899
Anthem BCBS of Virginia	N5C BCBS Prefix	(833)592-9956
Alpha Numeric Prefix Not assigned or Unallocated	N5D BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5E BCBS Prefix	N/A
Anthem Bluecross of California	N5F BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Alpha Numeric Prefix Not assigned or Unallocated	N5G BCBS Prefix	N/A
Anthem BCBS of Georgia	N5H BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N5I BCBS Prefix	N/A
Anthem BCBS of Georgia	N5J BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N5K BCBS Prefix	N/A
BCBS of Illinois	N5L BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Carefirst BCBS(Maryland/District of Columbia/Northern Virginia)	N5M BCBS Prefix	Complete list of phone number
BCBS of Illinois	N5N BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Alpha Numeric Prefix Not assigned or Unallocated	N5O BCBS Prefix	N/A
Anthem BCBS of Virginia	N5P BCBS Prefix	(833)592-9956
Alpha Numeric Prefix Not assigned or Unallocated	N5Q BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5R BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5S BCBS Prefix	N/A
Anthem BCBS of Virginia	N5T BCBS Prefix	(833)592-9956
Alpha Numeric Prefix Not assigned or Unallocated	N5U BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5V BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5W BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5X BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5Y BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N5Z BCBS Prefix	N/A
Anthem BCBS of Virginia	N6A BCBS Prefix	(833)592-9956
Anthem BCBS of New Hampshire	N6B BCBS Prefix	New Hampshire-NH Phone Number & Claims address
Bluecross of Vermont	N6C BCBS Prefix	(800)247-2583
BCBS of Illinois	N6D BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Anthem BCBS of Wiconsin	N6E BCBS Prefix	Anthem BCBS of Wisconsin Phone Number list based on the alpha prefix
Anthem BCBS of Wiconsin	N6F BCBS Prefix	Anthem BCBS of Wisconsin Phone Number list based on the alpha prefix
Alpha Numeric Prefix Not assigned or Unallocated	N6G BCBS Prefix	N/A
Anthem BCBS of New Hampshire	N6H BCBS Prefix	New Hampshire-NH Phone Number & Claims address
Alpha Numeric Prefix Not assigned or Unallocated	N6I BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N6J BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N6K BCBS Prefix	N/A
BCBS of Texas	N6L BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
Anthem Bluecross of California	N6M BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Anthem BCBS of Georgia	N6N BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N6O BCBS Prefix	N/A
Premera Bluecross of Alaska	N6P BCBS Prefix	(800)722-4714
Alpha Numeric Prefix Not assigned or Unallocated	N6Q BCBS Prefix	N/A
Anthem BCBS of Georgia	N6R BCBS Prefix	(800)676-2583
Highmark Blueshield of Pennsylvania	N6S BCBS Prefix	Complete list of Highmark BCBS of Pennsylvania Contact list
Anthem Bluecross of California	N6T BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Alpha Numeric Prefix Not assigned or Unallocated	N6U BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N6V BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N6W BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N6X BCBS Prefix	N/A
Empire BCBS of New York	N6Y BCBS Prefix	(800)992-2583
Alpha Numeric Prefix Not assigned or Unallocated	N6Z BCBS Prefix	N/A
Anthem BCBS of Virginia	N7A BCBS Prefix	(833)592-9956
BCBS of Illinois	N7B BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Regence BCBS(Oregon/Idaho/Utah/Washington)	N7C BCBS Prefix	(800)253-0838
BCBS of Illinois	N7D BCBS Prefix	(800)972-8088 BCBS of Illinois complete contact list
Alpha Numeric Prefix Not assigned or Unallocated	N7E BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7F BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7G BCBS Prefix	N/A
Anthem BCBS of New Hampshire	N7H BCBS Prefix	New Hampshire-NH Phone Number & Claims address
Alpha Numeric Prefix Not assigned or Unallocated	N7I BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7J BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7K BCBS Prefix	N/A
BCBS of Texas	N7L BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
BCBS of Oklahoma	N7M BCBS Prefix	(800)496-5774 (800)722-3130 (Federal Employee Program)
Alpha Numeric Prefix Not assigned or Unallocated	N7N BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7O BCBS Prefix	N/A
Regence BCBS(Oregon/Idaho/Utah/Washington)	N7P BCBS Prefix	(800)253-0838
Alpha Numeric Prefix Not assigned or Unallocated	N7Q BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7R BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7S BCBS Prefix	N/A
Anthem BCBS of Colorado	N7T BCBS Prefix	(800)-282-4548 Complete Contact list of Anthem BCBS of Colorado
Alpha Numeric Prefix Not assigned or Unallocated	N7U BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N7V BCBS Prefix	N/A
Anthem BCBS of Georgia	N7W BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N7X BCBS Prefix	N/A
Empire BCBS of New York	N7Y BCBS Prefix	(800)992-2583
Alpha Numeric Prefix Not assigned or Unallocated	N7Z BCBS Prefix	N/A
Anthem BCBS of Virginia	N8A BCBS Prefix	(833)592-9956
Alpha Numeric Prefix Not assigned or Unallocated	N8B BCBS Prefix	N/A
Anthem Bluecross of California	N8C BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Alpha Numeric Prefix Not assigned or Unallocated	N8D BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8E BCBS Prefix	N/A
Premera BCBS of Alaska	N8F BCBS Prefix	(800)722-4714
Alpha Numeric Prefix Not assigned or Unallocated	N8G BCBS Prefix	N/A
Anthem BCBS of New Hampshire	N8H BCBS Prefix	New Hampshire-NH Phone Number & Claims address
Alpha Numeric Prefix Not assigned or Unallocated	N8I BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8J BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8K BCBS Prefix	N/A
BCBS of Texas	N8L BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
Anthem BCBS of Georgia	N8M BCBS Prefix	(800)676-2583
Alpha Numeric Prefix Not assigned or Unallocated	N8N BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8O BCBS Prefix	N/A
Premera BCBS of Alaska	N8P BCBS Prefix	(800)722-4714
Alpha Numeric Prefix Not assigned or Unallocated	N8Q BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8R BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8S BCBS Prefix	N/A
Anthem BCBS of Indiana	N8T BCBS Prefix	Indiana-IN Phone number & Claims address
Alpha Numeric Prefix Not assigned or Unallocated	N8U BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8V BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8W BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N8X BCBS Prefix	N/A
Anthem Bluecross of California	N8Y BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
Alpha Numeric Prefix Not assigned or Unallocated	N8Z BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9A BCBS Prefix	N/A
Anthem Bluecross of California	N9B BCBS Prefix	(800)-677-6669 Complete Phone Number list of Anthem Bluecross of California
BCBS of Minnesota	N9C BCBS Prefix	(800)262-0820
Alpha Numeric Prefix Not assigned or Unallocated	N9D BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9E BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9F BCBS Prefix	N/A
Regence BCBS(Oregon/Idaho/Utah/Washington)	N9G BCBS Prefix	(800)253-0838
BCBS of Minnesota	N9H BCBS Prefix	(800)262-0820
Alpha Numeric Prefix Not assigned or Unallocated	N9I BCBS Prefix	N/A
BCBS of Minnesota	N9J BCBS Prefix	(800)262-0820
Alpha Numeric Prefix Not assigned or Unallocated	N9K BCBS Prefix	N/A
BCBS of Texas	N9L BCBS Prefix	(800)451-0287 (877)774-8592 (Bluecross MA-MedicareAdvantage)
Empire BCBS of New York	N9M BCBS Prefix	(800)992-2583
Alpha Numeric Prefix Not assigned or Unallocated	N9N BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9O BCBS Prefix	N/A
Regence BCBS(Oregon/Idaho/Utah/Washington)	N9P BCBS Prefix	(800)253-0838
Alpha Numeric Prefix Not assigned or Unallocated	N9Q BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9R BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9S BCBS Prefix	N/A
Regence BCBS(Oregon/Idaho/Utah/Washington)	N9T BCBS Prefix	(800)253-0838
Alpha Numeric Prefix Not assigned or Unallocated	N9U BCBS Prefix	N/A
Alpha Numeric Prefix Not assigned or Unallocated	N9V BCBS Prefix	N/A
Regence BCBS(Oregon/Idaho/Utah/Washington)	N9W BCBS Prefix	(800)253-0838
Alpha Numeric Prefix Not assigned or Unallocated	N9X BCBS Prefix	N/A
BCBS of Minnesota	N9Y BCBS Prefix	(800)262-0820
Alpha Numeric Prefix Not assigned or Unallocated	N9Z BCBS Prefix	N/A

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