BCBS Alpha numeric Prefix L2A to L9Z list is updated from authorized and trusted resources and based on the latest information.
| BCBS Alpha Numeric Prefix | BCBS Plan Name | Website |
| L2A | Empire BCBS New York | https://www.empireblue.com/ |
| L2B | Capital Blue-Cross of Pennsylvania | https://www.capbluecross.com/ |
| L2C | Highmark BCBS Pennsylvania | https://www.highmarkbcbs.com/ |
| L2D | Highmark BCBS Pennsylvania | https://www.highmarkbcbs.com/ |
| L2E | Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania | https://www.ibx.com/ |
| L2F | Regence BlueCross BlueShield | https://www.regence.com/provider/why-regence |
| L2G | Highmark Blue-Shield of Pennsylvania | https://www.highmarkblueshield.com/ |
| L2H | BCBS Illinois | https://www.bcbsil.com/ |
| L2I | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L2J | No Prefix Assigned | Not Found |
| L2K | BCBS Illinois | https://www.bcbsil.com/ |
| L2L | BCBS Illinois | https://www.bcbsil.com/ |
| L2M | BCBS Minnesota | https://www.bluecrossmn.com/providers |
| L2N | BCBS Illinois | https://www.bcbsil.com/ |
| L2O | Anthem BCBS Virginia | https://abcbsva.anthem.com/ |
| L2P | Blue Shield of Northeastern New York | https://www.bsneny.com/content/neny.html |
| L2Q | Anthem BCBS Georgia | https://www.anthem.com/contact-us/georgia/ |
| L2R | BCBS Illinois | https://www.bcbsil.com/ |
| L2S | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L2T | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L2U | Anthem BCBS Virginia | https://abcbsva.anthem.com/ |
| L2V | Anthem BCBS Georgia | https://www.anthem.com/contact-us/georgia/ |
| L2W | BCBS Minnesota | https://www.bluecrossmn.com/providers |
| L2X | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L2Y | Anthem BCBS Connecticut | https://www.anthem.com/contact-us/connecticut/ |
| L2Z | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L3A | Blue Cross and Blue Shield of Texas | https://www.bcbstx.com/ |
| L3B | BCBS Illinois | https://www.bcbsil.com/ |
| L3C | Blue Cross and Blue Shield of Texas | https://www.bcbstx.com/ |
| L3D | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L3E | Highmark Blue-Shield of Pennsylvania | https://www.highmarkblueshield.com/ |
| L3F | BCBS Illinois | https://www.bcbsil.com/ |
| L3G | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L3H | BCBS Illinois | https://www.bcbsil.com/ |
| L3I | No Prefix Assigned | Not Found |
| L3J | Carefirst Blue Cross Blue-Shield | https://provider.carefirst.com/providers/home.page |
| L3K | BCBS Illinois | https://www.bcbsil.com/ |
| L3L | BCBS Illinois | https://www.bcbsil.com/ |
| L3M | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L3N | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L3O | No Prefix Assigned | Not Found |
| L3P | Highmark BCBS Western New York | https://www.bcbswny.com/ |
| L3Q | No Prefix Assigned | Not Found |
| L3R | Blue Cross and Blue Shield of Texas | https://www.bcbstx.com/ |
| L3S | BCBS Illinois | https://www.bcbsil.com/ |
| L3T | BCBS Massachusetts | bluecrossma.org |
| L3U | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L3V | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L3W | BCBS Alabama | https://www.bcbsal.org/ |
| L3X | BCBS Minnesota | https://www.bluecrossmn.com/providers |
| L3Y | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L3Z | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L4A | Empire BCBS New York | https://www.empireblue.com/ |
| L4B | BCBS Illinois | https://www.bcbsil.com/ |
| L4C | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L4D | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L4E | Anthem BCBS Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| L4F | Empire BCBS New York | https://www.empireblue.com/ |
| L4G | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L4H | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L4I | No Prefix Assigned | Not Found |
| L4J | No Prefix Assigned | Not Found |
| L4K | BCBS Illinois | https://www.bcbsil.com/ |
| L4L | BCBS Illinois | https://www.bcbsil.com/ |
| L4M | BCBS Minnesota | https://www.bluecrossmn.com/providers |
| L4N | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L4O | No Prefix Assigned | Not Found |
| L4P | Empire BCBS New York | https://www.empireblue.com/ |
| L4Q | No Prefix Assigned | Not Found |
| L4R | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L4S | BCBS Minnesota | https://www.bluecrossmn.com/providers |
| L4T | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L4U | BCBS Illinois | https://www.bcbsil.com/ |
| L4V | No Prefix Assigned | Not Found |
| L4W | BCBS Alabama | https://www.bcbsal.org/ |
| L4X | Anthem BCBS Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| L4Y | No Prefix Assigned | Not Found |
| L4Z | BCBS Illinois | https://www.bcbsil.com/ |
| L5A | Carefirst Blue Cross Blue-Shield | https://provider.carefirst.com/providers/home.page |
| L5B | Wellmark | https://www.wellmark.com/ |
| L5C | Blue Cross and Blue Shield of Texas | https://www.bcbstx.com/ |
| L5D | Highmark Blue-Cross Blue-Shield of Pennsylvania | https://www.highmarkblueshield.com/ |
| L5E | Wellmark | https://www.wellmark.com/ |
| L5F | Wellmark | https://www.wellmark.com/ |
| L5G | Wellmark | https://www.wellmark.com/ |
| L5H | Carefirst Blue Cross Blue-Shield | https://provider.carefirst.com/providers/home.page |
| L5I | Wellmark | https://www.wellmark.com/ |
| L5J | Wellmark | https://www.wellmark.com/ |
| L5K | BCBS Illinois | https://www.bcbsil.com/ |
| L5L | Highmark BCBS Western New York | https://www.bcbswny.com/ |
| L5M | Anthem BCBS Virginia | https://abcbsva.anthem.com/ |
| L5N | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L5O | No Prefix Assigned | Not Found |
| L5P | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L5Q | No Prefix Assigned | Not Found |
| L5R | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L5S | BCBS Illinois | https://www.bcbsil.com/ |
| L5T | Premera Blue Cross of Alaska | https://www.premera.com/ak/provider/ |
| L5U | BCBS Western New York | https://www.bsneny.com/content/neny.html |
| L5V | No Prefix Assigned | Not Found |
| L5W | BCBS Alabama | https://www.bcbsal.org/ |
| L5X | No Prefix Assigned | Not Found |
| L5Y | No Prefix Assigned | Not Found |
| L5Z | No Prefix Assigned | Not Found |
| L6A | Anthem BCBS Virginia | https://abcbsva.anthem.com/ |
| L6B | Anthem BCBS Indiana | https://providers.anthem.com/indiana-provider/home |
| L6C | Anthem BCBS Georgia | https://www.anthem.com/contact-us/georgia/ |
| L6D | Anthem BCBS Georgia | https://www.anthem.com/contact-us/georgia/ |
| L6E | BCBS Alabama | https://www.bcbsal.org/ |
| L6F | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L6G | No Prefix Assigned | Not Found |
| L6H | BCBS Illinois | https://www.bcbsil.com/ |
| L6I | No Prefix Assigned | Not Found |
| L6J | No Prefix Assigned | Not Found |
| L6K | BCBS Illinois | https://www.bcbsil.com/ |
| L6L | No Prefix Assigned | Not Found |
| L6M | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L6N | Blue Cross and Blue Shield of Texas | https://www.bcbstx.com/ |
| L6O | No Prefix Assigned | Not Found |
| L6P | No Prefix Assigned | Not Found |
| L6Q | No Prefix Assigned | Not Found |
| L6R | No Prefix Assigned | Not Found |
| L6S | BCBS Illinois | https://www.bcbsil.com/ |
| L6T | No Prefix Assigned | Not Found |
| L6U | BCBS Minnesota | https://www.bluecrossmn.com/providers |
| L6V | No Prefix Assigned | Not Found |
| L6W | Anthem BCBS Connecticut | https://www.anthem.com/contact-us/connecticut/ |
| L6X | No Prefix Assigned | Not Found |
| L6Y | No Prefix Assigned | Not Found |
| L6Z | No Prefix Assigned | Not Found |
| L7A | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L7B | No Prefix Assigned | Not Found |
| L7C | BCBS Illinois | https://www.bcbsil.com/ |
| L7D | No Prefix Assigned | Not Found |
| L7E | BCBS Alabama | https://www.bcbsal.org/ |
| L7F | BCBS Massachusetts | bluecrossma.org |
| L7G | No Prefix Assigned | Not Found |
| L7H | Anthem BCBS Georgia | https://www.anthem.com/contact-us/georgia/ |
| L7I | No Prefix Assigned | Not Found |
| L7J | No Prefix Assigned | Not Found |
| L7K | No Prefix Assigned | Not Found |
| L7L | No Prefix Assigned | Not Found |
| L7M | Anthem BCBS Maine | https://www.anthem.com/contact-us/maine/ |
| L7N | No Prefix Assigned | Not Found |
| L7O | No Prefix Assigned | Not Found |
| L7P | No Prefix Assigned | Not Found |
| L7Q | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L7R | No Prefix Assigned | Not Found |
| L7S | Blue Cross & Blue Shield of Rhode Island | http://www.bcbsri.com/ |
| L7T | No Prefix Assigned | Not Found |
| L7U | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L7V | No Prefix Assigned | Not Found |
| L7W | BCBS Alabama | https://www.bcbsal.org/ |
| L7X | No Prefix Assigned | Not Found |
| L7Y | No Prefix Assigned | Not Found |
| L7Z | No Prefix Assigned | Not Found |
| L8A | Carefirst Blue Cross Blue-Shield | https://provider.carefirst.com/providers/home.page |
| L8B | Anthem BCBS Connecticut | https://www.anthem.com/contact-us/connecticut/ |
| L8C | BCBS Illinois | https://www.bcbsil.com/ |
| L8D | Anthem BCBS Connecticut | https://www.anthem.com/contact-us/connecticut/ |
| L8E | No Prefix Assigned | Not Found |
| L8F | No Prefix Assigned | Not Found |
| L8G | No Prefix Assigned | Not Found |
| L8H | Blue Cross Blue Shield of Vermont | https://www.bluecrossvt.org/ |
| L8I | No Prefix Assigned | Not Found |
| L8J | No Prefix Assigned | Not Found |
| L8K | No Prefix Assigned | Not Found |
| L8L | Empire BCBS New York | https://www.empireblue.com/ |
| L8M | Anthem BCBS Missouri | https://www.anthem.com/contact-us/missouri/ |
| L8N | No Prefix Assigned | Not Found |
| L8O | No Prefix Assigned | Not Found |
| L8P | No Prefix Assigned | Not Found |
| L8Q | No Prefix Assigned | Not Found |
| L8R | No Prefix Assigned | Not Found |
| L8S | BCBS Illinois | https://www.bcbsil.com/ |
| L8T | No Prefix Assigned | Not Found |
| L8U | No Prefix Assigned | Not Found |
| L8V | No Prefix Assigned | Not Found |
| L8W | BCBS Alabama | https://www.bcbsal.org/ |
| L8X | No Prefix Assigned | Not Found |
| L8Y | No Prefix Assigned | Not Found |
| L8Z | No Prefix Assigned | Not Found |
| L9A | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L9B | Anthem BCBS Ohio | https://www.anthem.com/contact-us/ohio/ |
| L9C | Blue Cross Blue Shield of Vermont | https://www.bluecrossvt.org/ |
| L9D | No Prefix Assigned | Not Found |
| L9E | Empire BCBS New York | https://www.empireblue.com/ |
| L9F | No Prefix Assigned | Not Found |
| L9G | No Prefix Assigned | Not Found |
| L9H | Highmark BCBS Delaware | https://www.highmarkbcbsde.com/ |
| L9I | No Prefix Assigned | Not Found |
| L9J | No Prefix Assigned | Not Found |
| L9K | No Prefix Assigned | Not Found |
| L9L | No Prefix Assigned | Not Found |
| L9M | Anthem BCBS Missouri | https://www.anthem.com/contact-us/missouri/ |
| L9N | No Prefix Assigned | Not Found |
| L9O | No Prefix Assigned | Not Found |
| L9P | Anthem BCBS Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| L9Q | No Prefix Assigned | Not Found |
| L9R | No Prefix Assigned | Not Found |
| L9S | BCBS Illinois | https://www.bcbsil.com/ |
| L9T | Anthem BCBS Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
| L9U | No Prefix Assigned | Not Found |
| L9V | Empire BCBS New York | https://www.empireblue.com/ |
| L9W | BCBS Alabama | https://www.bcbsal.org/ |
| L9X | Anthem Blue Cross of California | https://www.anthem.com/ca |
| L9Y | No Prefix Assigned | Not Found |
| L9Z | No Prefix Assigned | Not Found |
BCBS alpha numeric prefix L2A to L9Z is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information.