| Alpha Prefix | BCBS Home Plan Name | BCBS Home Plan Website |
| AAA | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AAB | BCBS of Michigan | https://www.bcbsm.com/ |
| AAC | BCBS of Illinois | https://www.bcbsil.com/ |
| AAD | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AAE | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| AAF | Regence | https://www.regence.com/member/home |
| AAG | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AAH | Prefix Not in Use | https://www.bcbs.com/member-services |
| AAI | BCBS of Michigan | https://www.bcbsm.com/ |
| AAJ | Regence | https://www.regence.com/member/home |
| AAK | Anthem BCBS of Indiana | https://www.anthem.com/individual-and-family/health-insurance/indiana/ |
| AAL | Wellmark BCBS | https://www.wellmark.com/ |
| AAM | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AAO | Blue Shield of California | https://blueshieldcaplans.com/ |
| AAP | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| AAQ | Anthem BCBS of Kentucky | https://www.anthem.com/individual-and-family/health-insurance/kentucky/ |
| AAR | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AAS | Anthem BCBS of Indiana | https://www.anthem.com/individual-and-family/health-insurance/indiana/ |
| AAT | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AAV | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AAW | Capital Blue Cross | https://www.capbluecross.com/ |
| AAX | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AAY | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AAZ | Anthem BCBS of Indiana | https://www.anthem.com/individual-and-family/health-insurance/indiana/ |
| ABA | BCBS of Illinois | https://www.bcbsil.com/ |
| ABB | Prefix Not in Use | https://www.bcbs.com/member-services |
| ABC | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| ABD | Prefix Not in Use | https://www.bcbs.com/member-services |
| ABE | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| ABF | Prefix Not in Use | https://www.bcbs.com/member-services |
| ABG | BCBS of Illinois | https://www.bcbsil.com/ |
| ABH | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| ABI | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| ABJ | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| ABK | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ABL | BCBS of Illinois | https://www.bcbsil.com/ |
| ABM | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| ABN | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| ABO | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ABP | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| ABQ | Prefix Not in Use | https://www.bcbs.com/member-services |
| ABR | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ABS | Wellmark BCBS | https://www.wellmark.com/ |
| ABU | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| ABV | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| ABX | Prefix Not in Use | https://www.bcbs.com/member-services |
| ABY | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ABZ | Anthem BCBS of Indiana | https://www.anthem.com/individual-and-family/health-insurance/indiana/ |
| ACA | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| ACB | Prefix Not in Use | https://www.bcbs.com/member-services |
| ACC | Prefix Not in Use | https://www.bcbs.com/member-services |
| ACD | Empire BCBS of New York | https://www.empireblue.com/ |
| ACE | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| ACF | Premera Blue Cross | https://www.premera.com/visitor |
| ACG | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| ACH | Prefix Not in Use | https://www.bcbs.com/member-services |
| ACI | Anthem BCBS of Kentucky | https://www.anthem.com/individual-and-family/health-insurance/kentucky/ |
| ACJ | Anthem BCBS of New Hampshire | https://www.anthem.com/individual-and-family/health-insurance/new-hampshire/ |
| ACK | Wellmark BCBS | https://www.wellmark.com/ |
| ACL | Blue Cross of Idaho | https://www.bcidaho.com/ |
| ACM | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| ACN | BCBS of Illinois | https://www.bcbsil.com/ |
| ACO | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ACP | Highmark BCBS | https://www.highmarkblueshield.com/home/ |
| ACQ | BCBS of Florida | https://www.floridablue.com/ |
| ACR | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ACS | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ACT | BCBS of Illinois | https://www.bcbsil.com/ |
| ACV | Wellmark BCBS | https://www.wellmark.com/ |
| ACW | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ACX | BCBS of Illinois | https://www.bcbsil.com/ |
| ACY | Prefix Not in Use | https://www.bcbs.com/member-services |
| ADA | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ADB | Anthem BCBS of Missouri | https://www.anthem.com/individual-and-family/health-insurance/missouri/ |
| ADC | BCBS of Illinois | https://www.bcbsil.com/ |
| ADD | Anthem BCBS of Indiana | https://www.anthem.com/individual-and-family/health-insurance/indiana/ |
| ADE | BCBS of Illinois | https://www.bcbsil.com/ |
| ADF | BCBS of Western New York | https://www.bcbswny.com/ |
| ADH | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ADI | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ADJ | BCBS of Nebraska | https://www.nebraskablue.com/ |
| ADK | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ADL | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ADM | BCBS of Illinois | https://www.bcbsil.com/ |
| ADO | BCBS of Michigan | https://www.bcbsm.com/ |
| ADP | Empire BCBS of New York | https://www.empireblue.com/ |
| ADQ | Independence Blue Cross | https://www.ibx.com/index.jsp |
| ADR | Wellmark BCBS | https://www.wellmark.com/ |
| ADS | BCBS of Nebraska | https://www.nebraskablue.com/ |
| ADT | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| ADU | BCBS of Florida | https://www.floridablue.com/ |
| ADV | BCBS of Illinois | https://www.bcbsil.com/ |
| ADW | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ADX | Prefix Not in Use | https://www.bcbs.com/member-services |
| ADY | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| ADZ | Anthem BCBS of Missouri | https://www.anthem.com/individual-and-family/health-insurance/missouri/ |
| AEA | BCBS of Texas | https://www.bcbstx.com/ |
| AEB | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| AEC | BCBS of Illinois | https://www.bcbsil.com/ |
| AED | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AEE | BCBS of Arkansas | http://www.arkansasbluecross.com/looking-for-insurance |
| AEF | BCBS of Illinois | https://www.bcbsil.com/ |
| AEG | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AEH | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AEI | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AEJ | Prefix Not in Use | https://www.bcbs.com/member-services |
| AEL | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AEM | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AEN | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AEO | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AEP | Wellmark BCBS | https://www.wellmark.com/ |
| AEQ | BCBS of Michigan | https://www.bcbsm.com/ |
| AER | BCBS of Texas | https://www.bcbstx.com/ |
| AES | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AET | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AEU | BCBS of Texas | https://www.bcbstx.com/ |
| AEV | BCBS of Texas | https://www.bcbstx.com/ |
| AEW | BCBS of Florida | https://www.floridablue.com/ |
| AEX | BCBS of Texas | https://www.bcbstx.com/ |
| AEY | Wellmark BCBS | https://www.wellmark.com/ |
| AEZ | BCBS of Illinois | https://www.bcbsil.com/ |
| AFA | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AFB | Unknown Assignment | https://www.bcbs.com/ |
| AFC | Wellmark BCBS | https://www.wellmark.com/ |
| AFD | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AFE | Blue Shield of California | https://blueshieldcaplans.com/ |
| AFF | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AFG | Unknown Assignment | https://www.bcbs.com/ |
| AFH | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AFI | BCBS of Rhode Island | https://www.bcbsri.com/ |
| AFJ | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| AFK | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AFL | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AFM | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AFN | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AFO | BCBS of Arkansas | http://www.arkansasbluecross.com/looking-for-insurance |
| AFP | Prefix Not in Use | https://www.bcbs.com/member-services |
| AFQ | Regence | https://www.regence.com/member/home |
| AFS | Prefix Not in Use | https://www.bcbs.com/member-services |
| AFT | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AFU | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AFV | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AFW | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| AFX | BCBS of Illinois | https://www.bcbsil.com/ |
| AFY | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AGA | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AGB | Excellus BCBS of New York | https://www.excellusbcbs.com/ |
| AGC | Unknown Assignment | https://www.bcbs.com/ |
| AGF | Independence Blue Cross | https://www.ibx.com/index.jsp |
| AGH | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AGJ | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AGK | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AGL | Premera Blue Cross | https://www.premera.com/visitor |
| AGM | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AGN | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AGO | Anthem BCBS of Missouri | https://www.anthem.com/individual-and-family/health-insurance/missouri/ |
| AGP | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AGQ | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AGR | Anthem BCBS of Colorado | https://www.anthem.com/individual-and-family/health-insurance/colorado/ |
| AGS | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AGU | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AGW | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AGX | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AGY | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AHA | BCBS of Illinois | https://www.bcbsil.com/ |
| AHB | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AHC | Premera Blue Cross | https://www.premera.com/visitor |
| AHD | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AHE | Empire BCBS of New York | https://www.empireblue.com/ |
| AHF | Blue Shield of California | https://blueshieldcaplans.com/ |
| AHG | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| AHH | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AHJ | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AHK | Prefix Not in Use | https://www.bcbs.com/member-services |
| AHL | BCBS of Florida | https://www.floridablue.com/ |
| AHM | Prefix Not in Use | https://www.bcbs.com/member-services |
| AHN | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AHO | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AHP | BCBS of Texas | https://www.bcbstx.com/ |
| AHQ | BCBS of Illinois | https://www.bcbsil.com/ |
| AHR | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AHU | Prefix Not in Use | https://www.bcbs.com/member-services |
| AHV | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AHW | BCBS of Vermont | https://www.bcbsvt.com/individual-insurance |
| AHY | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AHZ | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AIA | BCBS of Texas | https://www.bcbstx.com/ |
| AIB | BCBS of Michigan | https://www.bcbsm.com/ |
| AIC | BCBS of Michigan | https://www.bcbsm.com/ |
| AID | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AIF | BCBS of Michigan | https://www.bcbsm.com/ |
| AIG | BCBS of Michigan | https://www.bcbsm.com/ |
| AII | BCBS of Louisiana | https://www.bcbsla.com/ |
| AIJ | Anthem BCBS of New Hampshire | https://www.anthem.com/individual-and-family/health-insurance/new-hampshire/ |
| AIK | BCBS of Michigan | https://www.bcbsm.com/ |
| AIM | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AIN | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AIO | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AIP | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| AIQ | Premera Blue Cross | https://www.premera.com/visitor |
| AIR | Capital Blue Cross | https://www.capbluecross.com/ |
| AIS | BCBS of Michigan | https://www.bcbsm.com/ |
| AIT | BCBS of Michigan | https://www.bcbsm.com/ |
| AIU | BCBS of Louisiana | https://www.bcbsla.com/ |
| AIW | BCBS of Illinois | https://www.bcbsil.com/ |
| AIX | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AIZ | BCBS of Florida | https://www.floridablue.com/ |
| AJA | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AJB | BCBS of Louisiana | https://www.bcbsla.com/ |
| AJE | BCBS of Florida | https://www.floridablue.com/ |
| AJF | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AJG | BCBS of Illinois | https://www.bcbsil.com/ |
| AJI | BCBS of Florida | https://www.floridablue.com/ |
| AJJ | Premera Blue Cross | https://www.premera.com/visitor |
| AJK | BCBS of Illinois | https://www.bcbsil.com/ |
| AJL | BCBS of Texas | https://www.bcbstx.com/ |
| AJM | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AJN | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AJO | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AJP | BCBS of Michigan | https://www.bcbsm.com/ |
| AJQ | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AJR | BCBS of Michigan | https://www.bcbsm.com/ |
| AJT | BCBS of Michigan | https://www.bcbsm.com/ |
| AJV | BCBS of Florida | https://www.floridablue.com/ |
| AJW | Anthem BCBS of Kentucky | https://www.anthem.com/individual-and-family/health-insurance/kentucky/ |
| AJX | Premera Blue Cross | https://www.premera.com/visitor |
| AKA | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AKB | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AKC | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AKD | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AKE | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AKF | Prefix Not in Use | https://www.bcbs.com/member-services |
| AKJ | Regence | https://www.regence.com/member/home |
| AKK | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AKL | Prefix Not in Use | https://www.bcbs.com/member-services |
| AKM | BCBS of Michigan | https://www.bcbsm.com/ |
| AKN | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AKQ | Empire BCBS of New York | https://www.empireblue.com/ |
| AKR | Regence | https://www.regence.com/member/home |
| AKT | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AKV | Empire BCBS of New York | https://www.empireblue.com/ |
| AKW | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AKX | Anthem BCBS of Kentucky | https://www.anthem.com/individual-and-family/health-insurance/kentucky/ |
| AKY | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AKZ | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| ALA | Wellmark BCBS | https://www.wellmark.com/ |
| ALB | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ALC | Regence | https://www.regence.com/member/home |
| ALE | Prefix Not in Use | https://www.bcbs.com/member-services |
| ALF | Wellmark BCBS | https://www.wellmark.com/ |
| ALG | Prefix Not in Use | https://www.bcbs.com/member-services |
| ALI | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ALJ | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| ALK | Premera Blue Cross | https://www.premera.com/visitor |
| ALL | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ALM | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ALN | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| ALO | Wellmark BCBS | https://www.wellmark.com/ |
| ALP | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| ALQ | Prefix Not in Use | https://www.bcbs.com/member-services |
| ALR | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| ALS | BCBS of Michigan | https://www.bcbsm.com/ |
| ALT | BCBS of Texas | https://www.bcbstx.com/ |
| ALU | Highmark BCBS | https://www.highmarkbcbswv.com/home/ |
| ALV | Premera Blue Cross | https://www.premera.com/visitor |
| ALX | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ALY | Prefix Not in Use | https://www.bcbs.com/member-services |
| ALZ | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AMA | BCBS of Illinois | https://www.bcbsil.com/ |
| AMB | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AMC | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| AMD | Anthem BCBS of Indiana | https://www.anthem.com/individual-and-family/health-insurance/indiana/ |
| AME | Blue Shield of California | https://blueshieldcaplans.com/ |
| AMF | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AMG | BCBS of Illinois | https://www.bcbsil.com/ |
| AMJ | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AMK | Premera Blue Cross | https://www.premera.com/visitor |
| AMM | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AMN | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AMO | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| AMR | BCBS of Texas | https://www.bcbstx.com/ |
| AMS | BCBS of Illinois | https://www.bcbsil.com/ |
| AMT | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AMU | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AMV | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AMW | Prefix Not in Use | https://www.bcbs.com/member-services |
| AMX | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| AMZ | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| ANA | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AND | BCBS of Illinois | https://www.bcbsil.com/ |
| ANE | Regence | https://www.regence.com/member/home |
| ANF | BCBS of Nebraska | https://www.nebraskablue.com/ |
| ANG | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ANK | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| ANL | Prefix Not in Use | https://www.bcbs.com/member-services |
| ANN | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ANO | BCBS of Illinois | https://www.bcbsil.com/ |
| ANP | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| ANR | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ANT | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ANU | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ANV | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ANX | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| ANY | BCBS of Illinois | https://www.bcbsil.com/ |
| ANZ | Wellmark BCBS | https://www.wellmark.com/ |
| AOA | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AOD | BCBS of Western New York | https://www.bcbswny.com/ |
| AOE | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AOF | Wellmark BCBS | https://www.wellmark.com/ |
| AOG | BCBS of Western New York | https://www.bcbswny.com/ |
| AOH | BCBS of Western New York | https://www.bcbswny.com/ |
| AOI | BCBS of Texas | https://www.bcbstx.com/ |
| AOJ | BCBS of Western New York | https://www.bcbswny.com/ |
| AOM | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AON | BCBS of Illinois | https://www.bcbsil.com/ |
| AOO | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AOP | Blue Shield of Northeastern New York | https://www.bsneny.com/ |
| AOQ | BCBS of Western New York | https://www.bcbswny.com/ |
| AOR | BCBS of Western New York | https://www.bcbswny.com/ |
| AOS | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| AOU | Prefix Not in Use | https://www.bcbs.com/member-services |
| AOV | Independence Blue Cross | https://www.ibx.com/index.jsp |
| APA | Wellmark BCBS | https://www.wellmark.com/ |
| APB | BCBS of Arkansas | http://www.arkansasbluecross.com/looking-for-insurance |
| APC | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| APD | BCBS of Illinois | https://www.bcbsil.com/ |
| APH | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| API | BCBS of Western New York | https://www.bcbswny.com/ |
| APJ | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| APK | BCBS of Arizona | https://www.azblue.com/individualsandfamilies |
| APL | Prefix Not in Use | https://www.bcbs.com/member-services |
| APM | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| APN | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| APO | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| APP | Wellmark BCBS | https://www.wellmark.com/ |
| APQ | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| APR | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| APT | Prefix Not in Use | https://www.bcbs.com/member-services |
| APV | BCBS of Illinois | https://www.bcbsil.com/ |
| APX | Blue Shield of California | https://blueshieldcaplans.com/ |
| APZ | BCBS of Arizona | https://www.azblue.com/individualsandfamilies |
| AQA | BCBS of Florida | https://www.floridablue.com/ |
| AQB | BCBS of Rhode Island | https://www.bcbsri.com/ |
| AQC | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AQD | Anthem BCBS of Kentucky | https://www.anthem.com/individual-and-family/health-insurance/kentucky/ |
| AQE | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AQG | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AQH | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AQI | Anthem BCBS of Kentucky | https://www.anthem.com/individual-and-family/health-insurance/kentucky/ |
| AQJ | Premera Blue Cross | https://www.premera.com/visitor |
| AQK | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AQL | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AQM | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AQN | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AQP | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AQQ | BCBS of Michigan | https://www.bcbsm.com/ |
| AQR | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AQT | Premera Blue Cross | https://www.premera.com/visitor |
| AQV | Regence | https://www.regence.com/member/home |
| AQW | Empire BCBS of New York | https://www.empireblue.com/ |
| AQX | Empire BCBS of New York | https://www.empireblue.com/ |
| AQY | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| ARA | BCBS of Western New York | https://www.bcbswny.com/ |
| ARB | BCBS of Texas | https://www.bcbstx.com/ |
| ARD | Unknown Assignment | https://www.bcbs.com/ |
| ARE | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| ARF | Blue Shield of California | https://blueshieldcaplans.com/ |
| ARH | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ARI | Prefix Not in Use | https://www.bcbs.com/member-services |
| ARJ | Anthem BCBS of Missouri | https://www.anthem.com/individual-and-family/health-insurance/missouri/ |
| ARK | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ARL | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ARN | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| ARO | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| ARP | BCBS of Illinois | https://www.bcbsil.com/ |
| ARQ | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| ARR | Independence Blue Cross | https://www.ibx.com/index.jsp |
| ARS | Prefix Not in Use | https://www.bcbs.com/member-services |
| ART | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| ARV | Prefix Not in Use | https://www.bcbs.com/member-services |
| ARW | Anthem BCBS of Missouri | https://www.anthem.com/individual-and-family/health-insurance/missouri/ |
| ARX | Unknown Assignment | https://www.bcbs.com/ |
| ARY | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| ARZ | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| ASA | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ASB | Excellus BCBS of New York | https://www.excellusbcbs.com/ |
| ASC | Prefix Not in Use | https://www.bcbs.com/member-services |
| ASE | BCBS of North Carolina | https://www.bluecrossnc.com/ |
| ASF | BCBS of Illinois | https://www.bcbsil.com/ |
| ASG | Excellus BCBS of New York | https://www.excellusbcbs.com/ |
| ASH | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ASI | Prefix Not in Use | https://www.bcbs.com/member-services |
| ASJ | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ASK | Wellmark BCBS | https://www.wellmark.com/ |
| ASQ | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| ASR | Independence Blue Cross | https://www.ibx.com/index.jsp |
| ASS | Prefix Not in Use | https://www.bcbs.com/member-services |
| AST | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| ASU | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| ASV | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ASW | Prefix Not in Use | https://www.bcbs.com/member-services |
| ASX | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| ASY | BCBS of Michigan | https://www.bcbsm.com/ |
| ASZ | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| ATA | BCBS of Illinois | https://www.bcbsil.com/ |
| ATB | Wellmark BCBS | https://www.wellmark.com/ |
| ATC | BCBS of Michigan | https://www.bcbsm.com/ |
| ATD | Regence | https://www.regence.com/member/home |
| ATE | Empire BCBS of New York | https://www.empireblue.com/ |
| ATG | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ATI | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| ATK | Prefix Not in Use | https://www.bcbs.com/member-services |
| ATL | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ATO | BCBS of Illinois | https://www.bcbsil.com/ |
| ATP | Wellmark BCBS | https://www.wellmark.com/ |
| ATQ | Blue Shield of California | https://blueshieldcaplans.com/ |
| ATR | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| ATS | BCBS of Illinois | https://www.bcbsil.com/ |
| ATU | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| ATV | BCBS of Illinois | https://www.bcbsil.com/ |
| ATX | Prefix Not in Use | https://www.bcbs.com/member-services |
| ATY | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| ATZ | Prefix Not in Use | https://www.bcbs.com/member-services |
| AUA | Independence Blue Cross | https://www.ibx.com/index.jsp |
| AUB | BCBS of Michigan | https://www.bcbsm.com/ |
| AUC | Prefix Not in Use | https://www.bcbs.com/member-services |
| AUD | BCBS of Illinois | https://www.bcbsil.com/ |
| AUE | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AUF | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AUG | BCBS of Michigan | https://www.bcbsm.com/ |
| AUH | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AUI | Prefix Not in Use | https://www.bcbs.com/member-services |
| AUJ | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AUK | Independence Blue Cross | https://www.ibx.com/index.jsp |
| AUL | Empire BCBS of New York | https://www.empireblue.com/ |
| AUM | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AUP | BCBS of Michigan | https://www.bcbsm.com/ |
| AUQ | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AUU | BCBS of Florida | https://www.floridablue.com/ |
| AUV | BCBS of Michigan | https://www.bcbsm.com/ |
| AUW | Highmark BCBS | https://www.highmarkbcbsde.com/home/ |
| AUX | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AUZ | BCBS of Texas | https://www.bcbstx.com/ |
| AVA | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AVB | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AVC | BCBS of South Carolina | https://www.southcarolinablues.com/web/public/brands/sc/ |
| AVD | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AVG | Unknown Assignment | https://www.bcbs.com/ |
| AVI | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AVJ | Prefix Not in Use | https://www.bcbs.com/member-services |
| AVK | Blue Shield of California | https://blueshieldcaplans.com/ |
| AVL | Premera Blue Cross | https://www.premera.com/visitor |
| AVM | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AVN | Premera Blue Cross | https://www.premera.com/visitor |
| AVO | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AVP | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AVQ | Blue Shield of California | https://blueshieldcaplans.com/ |
| AVR | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AVS | BCBS of Illinois | https://www.bcbsil.com/ |
| AVT | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AVU | BCBS of Nebraska | https://www.nebraskablue.com/ |
| AVV | Premera Blue Cross | https://www.premera.com/visitor |
| AVW | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AVX | Prefix Not in Use | https://www.bcbs.com/member-services |
| AVY | BCBS of Texas | https://www.bcbstx.com/ |
| AVZ | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| AWA | Regence | https://www.regence.com/member/home |
| AWB | Premera Blue Cross | https://www.premera.com/visitor |
| AWD | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AWE | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| AWF | BCBS of Illinois | https://www.bcbsil.com/ |
| AWG | Prefix Not in Use | https://www.bcbs.com/member-services |
| AWH | Horizon BCBS of New Jersey | https://www.horizonblue.com/ |
| AWI | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AWL | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| AWM | Highmark BCBS | https://www.highmarkbcbs.com/home/ |
| AWN | BCBS of Illinois | https://www.bcbsil.com/ |
| AWO | BCBS of Illinois | https://www.bcbsil.com/ |
| AWR | Highmark BCBS | https://www.highmarkblueshield.com/home/ |
| AWT | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| AWU | Prefix Not in Use | https://www.bcbs.com/member-services |
| AWV | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| AWX | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AWY | Anthem BCBS of Connecticut | https://www.anthem.com/individual-and-family/health-insurance/connecticut/ |
| AWZ | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AXB | Highmark BCBS | https://www.highmarkbcbsde.com/home/ |
| AXE | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AXF | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AXG | BCBS of Florida | https://www.floridablue.com/ |
| AXH | Wellmark BCBS | https://www.wellmark.com/ |
| AXI | Prefix Not in Use | https://www.bcbs.com/member-services |
| AXJ | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| AXK | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AXL | BCBS of Michigan | https://www.bcbsm.com/ |
| AXN | Prefix Not in Use | https://www.bcbs.com/member-services |
| AXO | Blue Shield of California | https://blueshieldcaplans.com/ |
| AXQ | BCBS of Minnesota | https://www.bluecrossmn.com/ |
| AXS | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AXU | Anthem BCBS of Georgia | https://www.anthem.com/individual-and-family/health-insurance/georgia/ |
| AXV | BCBS of Illinois | https://www.bcbsil.com/ |
| AXW | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AXX | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AXY | BCBS of Illinois | https://www.bcbsil.com/ |
| AXZ | Anthem BCBS of Virginia | https://www.anthem.com/individual-and-family/health-insurance/virginia/ |
| AYA | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AYB | Blue Shield of California | https://blueshieldcaplans.com/ |
| AYC | BCBS of Texas | https://www.bcbstx.com/ |
| AYD | BCBS of Florida | https://www.floridablue.com/ |
| AYE | Wellmark BCBS | https://www.wellmark.com/ |
| AYG | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
| AYH | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AYI | BCBS of Tennessee | https://www.bcbst.com/get-insurance/index.page |
| AYL | Anthem BCBS of Ohio | https://www.anthem.com/individual-and-family/health-insurance/ohio |
| AYM | Prefix Not in Use | https://www.bcbs.com/member-services |
| AYN | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AYO | Prefix Not in Use | https://www.bcbs.com/member-services |
| AYP | Prefix Not in Use | https://www.bcbs.com/member-services |
| AYR | Highmark BCBS | https://www.highmarkblueshield.com/home/ |
| AYS | Premera Blue Cross | https://www.premera.com/visitor |
| AYT | Anthem BCBS of Nevada | https://www.anthem.com/individual-and-family/health-insurance/nevada/ |
| AYU | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AYV | Prefix Not in Use | https://www.bcbs.com/member-services |
| AYW | BCBS of Western New York | https://www.bcbswny.com/ |
| AYX | Anthem BCBS of Wisconsin | https://www.anthem.com/individual-and-family/wisconsin/ |
| AYY | Blue Shield of California | https://blueshieldcaplans.com/ |
| AZD | BCBS of Texas | https://www.bcbstx.com/ |
| AZE | BCBS of Illinois | https://www.bcbsil.com/ |
| AZF | BCBS of Mississippi | https://www.bcbsms.com/ |
| AZG | Prefix Not in Use | https://www.bcbs.com/member-services |
| AZH | BCBS of Texas | https://www.bcbstx.com/ |
| AZI | BCBS of Alabama | https://www.bcbsal.org/web/index.html |
| AZK | BCBS of Massachusetts | https://home.bluecrossma.com/ |
| AZM | BCBS of Texas | https://www.bcbstx.com/ |
| AZQ | Blue Cross of Idaho | https://www.bcidaho.com/ |
| AZR | BCBS of Wyoming | https://www.bcbswy.com/ |
| AZS | Blue Shield of California | https://blueshieldcaplans.com/ |
| AZU | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AZV | Anthem Blue Cross of California | https://www.anthem.com/ca/individual-and-family/health-insurance/california/ |
| AZX | Prefix Not in Use | https://www.bcbs.com/member-services |
| AZY | Blue Shield of California | https://blueshieldcaplans.com/ |
| AZZ | Carefirst BCBS of Maryland | https://individual.carefirst.com/individuals-families/home.page |
