BCBS Prefix List MAA to MZZ (Updated 2024)

Welcome to our guide on BCBS Prefix List from MAA to MZZ! Navigating health insurance can be puzzling, but we’re here to simplify the process. In this article, we unravel the mystery behind BCBS prefixes, providing clear explanations for easy comprehension. What’s more, we’ve compiled a complete BCBS Prefixes List from MAA to MZZ, ensuring you can file claims with confidence, directing them to the correct addresses. Dive into our guide to discover the complete BCBS Prefix List Between this Prefix range, ensuring you have the knowledge you need for a clearer understanding of your insurance coverage. Let’s make understanding and filing claims a breeze!

BCBS Prefix List MAA to MZZ

This comprehensive resource empowers you to file claims with confidence, as you’ll be equipped with the knowledge needed to direct them to the correct addresses. But before diving into the complete BCBS Prefix list we have listed some of the major BCBS Prefixes ranging between MAA to MZZ.

BCBS Prefix MSJ

One of the Major and most common BCBS Prefix people are talking about is MSJ. Here under are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
MSJ	Alaska	Premera Blue-Cross Blue-Shield of Alaska

BCBS Prefix MCO

Another Major and most common BCBS Prefix people are talking about is MCO. Here under are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
MCO	Virginia	Anthem Blue-Cross Blue-Shield of Virginia

BCBS Prefix MOV

The BCBS Alpha Prefix MOV is also a major and most common BCBS Alpha plan of the state of Arkansas. Here under are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
MOV	Arkansas	Arkansas Blue-Cross Blue-Shield

BCBS Alpha Prefix MYY

Another most common BCBS Prefix people are talking about is MYY. Below we have mentioned its detail are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
MYY	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield

BCBS Alpha Prefix MZU

MZU BCBS Alpha Prefix is One of the common BCBS Plan of Florida. Here under are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
MZU	Florida	Florida-Blue

BCBS Alpha Prefix List From MAA to MZZ

We’ve compiled a complete BCBS Prefix list for you, ensuring you can file claims with confidence, directing them to the correct addresses. Here under is a complete list of BCBS Prefix ranging From MAA to MZZ. We have enabled a lookup filter in list so you can search a specific prefix you are looking about.

BCBS Prefix List 2024 - Alpha	State Lookup	BCBS Company
MAA	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MAB	Florida	Florida-Blue
MAC	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MAD	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MAE	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MAF	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MAG	New Mexico	Blue-Cross Blue-Shield of New Mexico
MAH	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MAI	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MAJ	-	Unallocated/Not Assigned
MAK	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
MAL	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MAM	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MAN	Maine	Anthem Blue-Cross Blue-Shield of Maine
MAO	Florida	Florida-Blue
MAP	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
MAQ	Florida	Florida-Blue
MAR	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MAS	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MAT	Texas	Blue-Cross Blue-Shield of Texas
MAU	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MAV	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MAW	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
MAX	Illinois	Blue-Cross Blue-Shield of Illinois
MAY	Nebraska	Blue-Cross Blue-Shield of Nebraska
MAZ	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MBA	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MBB	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
MBC	Tennessee	Blue-Cross Blue-Shield of Tennessee
MBD	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MBE	Nebraska	Blue-Cross Blue-Shield of Nebraska
MBF	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MBG	Alabama	Blue-Cross Blue-Shield of Alabama
MBH	Alabama	Blue-Cross Blue-Shield of Alabama
MBI	Michigan	Blue-Cross Blue-Shield of Michigan
MBJ	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
MBK	New York	Empire Blue-Cross Blue-Shield of New York
MBL BCBS Prefix	California	Anthem Blue-Cross
MBM	Illinois	Blue-Cross Blue-Shield of Illinois
MBN	Michigan	Blue-Cross Blue-Shield of Michigan
MBO	Florida	Florida-Blue
MBP	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MBQ	-	Unallocated/Not Assigned
MBR	California	Anthem Blue-Cross
MBS	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MBT	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
MBU	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MBV	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MBW	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MBX	South Carolina	Blue-Cross Blue-Shield of South Carolina
MBY	South Carolina	Blue-Cross Blue-Shield of South Carolina
MBZ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MCA	California	Blue-Shield of California
MCB	Kansas City	Blue-Cross Blue-Shield of Kansas City
MCC	Texas	Blue-Cross Blue-Shield of Texas
MCD	Illinois	Blue-Cross Blue-Shield of Illinois
MCE	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MCF	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MCG	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MCH	Florida	Florida-Blue
MCI	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MCJ	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
MCK	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MCL	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MCM	Arkansas	Arkansas Blue-Cross Blue-Shield
MCN	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MCO BCBS Prefix	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MCP	-	Unallocated/Not Assigned
MCQ	Illinois	Blue-Cross Blue-Shield of Illinois
MCR	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MCS	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MCT	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MCU	North Carolina	Blue-Cross Blue-Shield of North Carolina
MCV	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MCW	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MCX	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MCY	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MCZ	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MDA	Michigan	Blue-Cross Blue-Shield of Michigan
MDB	South Carolina	Blue-Cross Blue-Shield of South Carolina
MDC BCBS Prefix	Minnesota	Blue-Cross Blue-Shield of Minnesota
MDD	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MDE	California	Anthem Blue-Cross
MDF	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MDG	Michigan	Blue-Cross Blue-Shield of Michigan
MDH	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
MDI	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MDJ	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MDK	North Carolina	Blue-Cross Blue-Shield of North Carolina
MDL	-	Unallocated/Not Assigned
MDM	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MDN	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MDO	-	Unallocated/Not Assigned
MDP	California	Blue-Shield of California
MDQ	Minnesota	Blue-Cross Blue-Shield of Minnesota
MDR	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MDS	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MDT	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MDU	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MDV	Louisiana	Blue-Cross Blue-Shield of Louisiana
MDW	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MDX	Illinois	Blue-Cross Blue-Shield of Illinois
MDY	Kansas City	Blue-Cross Blue-Shield of Kansas City
MDZ	Minnesota	Blue-Cross Blue-Shield of Minnesota
MEA	California	Blue-Shield of California
MEB	Maine	Anthem Blue-Cross Blue-Shield of Maine
MEC	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MED	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MEE	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MEF	-	Unallocated/Not Assigned
MEG	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MEH	-	Unallocated/Not Assigned
MEI	Michigan	Blue-Cross Blue-Shield of Michigan
MEJ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MEK	California	Blue-Shield of California
MEL	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MEM	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MEN	Maine	Anthem Blue-Cross Blue-Shield of Maine
MEO	California	Blue-Shield of California
MEP	Maine	Anthem Blue-Cross Blue-Shield of Maine
MEQ	California	Blue-Shield of California
MER	-	Unallocated/Not Assigned
MES	Oklahoma	Blue-Cross Blue-Shield of Oklahoma
MET	Nebraska	Blue-Cross Blue-Shield of Nebraska
MEU	Texas	Blue-Cross Blue-Shield of Texas
MEV	-	Unallocated/Not Assigned
MEW	Maine	Anthem Blue-Cross Blue-Shield of Maine
MEX	New Mexico	Blue-Cross Blue-Shield of New Mexico
MEY	Maine	Anthem Blue-Cross Blue-Shield of Maine
MEZ	New Mexico	Blue-Cross Blue-Shield of New Mexico
MFA	Illinois	Blue-Cross Blue-Shield of Illinois
MFB	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MFC	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MFD	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MFE	California	Anthem Blue-Cross
MFF	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
MFG	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MFH	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MFI	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MFJ	-	Unallocated/Not Assigned
MFK	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MFL	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MFM	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MFN	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MFO	-	Unallocated/Not Assigned
MFP	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
MFQ	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MFR	-	Unallocated/Not Assigned
MFS	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MFT	-	Unallocated/Not Assigned
MFU	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MFV	Illinois	Blue-Cross Blue-Shield of Illinois
MFW	California	Anthem Blue-Cross
MFX	Michigan	Blue-Cross Blue-Shield of Michigan
MFY	Minnesota	Blue-Cross Blue-Shield of Minnesota
MFZ	Illinois	Blue-Cross Blue-Shield of Illinois
MGA	California	Blue-Shield of California
MGB	Pennsylvania	Capital Blue-Cross of Pennsylvania
MGC	Illinois	Blue-Cross Blue-Shield of Illinois
MGD	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MGE	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
MGF	-	Unallocated/Not Assigned
MGG	California	Blue-Shield of California
MGH	-	Unallocated/Not Assigned
MGI	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MGJ	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
MGK	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MGL	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MGM	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MGN	South Carolina	Blue-Cross Blue-Shield of South Carolina
MGO	Michigan	Blue-Cross Blue-Shield of Michigan
MGP	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MGQ	-	Unallocated/Not Assigned
MGR	Michigan	Blue-Cross Blue-Shield of Michigan
MGS	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MGT	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
MGU	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MGV	South Carolina	Blue-Cross Blue-Shield of South Carolina
MGW	Arkansas	Arkansas Blue-Cross Blue-Shield
MGX	-	Unallocated/Not Assigned
MGY	California	Blue-Shield of California
MGZ	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
MHA	Kansas City	Blue-Cross Blue-Shield of Kansas City
MHB	Texas	Blue-Cross Blue-Shield of Texas
MHC	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MHD	-	Unallocated/Not Assigned
MHE	-	Unallocated/Not Assigned
MHF	-	Unallocated/Not Assigned
MHG	California	Anthem Blue-Cross
MHH	Michigan	Blue-Cross Blue-Shield of Michigan
MHI	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MHJ	-	Unallocated/Not Assigned
MHK	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MHL	-	Unallocated/Not Assigned
MHM	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MHN	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MHO	-	Unallocated/Not Assigned
MHP	New York	Empire Blue-Cross Blue-Shield of New York
MHQ	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MHR	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MHS	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
MHT	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MHU	-	Unallocated/Not Assigned
MHV	-	Unallocated/Not Assigned
MHW	Alabama	Blue-Cross Blue-Shield of Alabama
MHX	-	Unallocated/Not Assigned
MHY	California	Anthem Blue-Cross
MHZ	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MIA	California	Blue-Shield of California
MIB	Minnesota	Blue-Cross Blue-Shield of Minnesota
MIC	South Carolina	Blue-Cross Blue-Shield of South Carolina
MID	-	Unallocated/Not Assigned
MIE	Minnesota	Blue-Cross Blue-Shield of Minnesota
MIF	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MIG	Michigan	Blue-Cross Blue-Shield of Michigan
MIH	-	Unallocated/Not Assigned
MII	Kansas City	Blue-Cross Blue-Shield of Kansas City
MIJ	Michigan	Blue-Cross Blue-Shield of Michigan
MIK	-	Unallocated/Not Assigned
MIL	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MIM	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MIN	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MIO	California	Blue-Shield of California
MIP	Idaho	Blue-Cross of Idaho
MIQ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MIR	-	Unallocated/Not Assigned
MIS	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MIT	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MIU	South Carolina	Blue-Cross Blue-Shield of South Carolina
MIV	New York (Western)	Blue-Cross Blue-Shield of Western New York
MIW	Michigan	Blue-Cross Blue-Shield of Michigan
MIX	California	Blue-Shield of California
MIY	-	Unallocated/Not Assigned
MIZ	California	Blue-Shield of California
MJA	-	Unallocated/Not Assigned
MJB	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
MJC	Texas	Blue-Cross Blue-Shield of Texas
MJD	Alabama	Blue-Cross Blue-Shield of Alabama
MJE	Michigan	Blue-Cross Blue-Shield of Michigan
MJF	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MJG	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MJH	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MJI	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MJJ	Michigan	Blue-Cross Blue-Shield of Michigan
MJK	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MJL	California	Anthem Blue-Cross
MJM	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MJN	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MJO	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
MJP	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MJQ	California	Anthem Blue-Cross
MJR	Michigan	Blue-Cross Blue-Shield of Michigan
MJS	Tennessee	Blue-Cross Blue-Shield of Tennessee
MJT	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MJU	Michigan	Blue-Cross Blue-Shield of Michigan
MJV	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MJW	-	Unallocated/Not Assigned
MJX	Michigan	Blue-Cross Blue-Shield of Michigan
MJY	-	Unallocated/Not Assigned
MJZ	-	Unallocated/Not Assigned
MKA	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MKB	California	Blue-Shield of California
MKC	South Carolina	Blue-Cross Blue-Shield of South Carolina
MKD	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MKE	Tennessee	Blue-Cross Blue-Shield of Tennessee
MKF	-	Unallocated/Not Assigned
MKG	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MKH	Tennessee	Blue-Cross Blue-Shield of Tennessee
MKI	Tennessee	Blue-Cross Blue-Shield of Tennessee
MKJ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MKK	California	Anthem Blue-Cross
MKL	Mississippi	Blue-Cross Blue-Shield of Mississippi
MKM	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MKN	-	Unallocated/Not Assigned
MKO	Michigan	Blue-Cross Blue-Shield of Michigan
MKP	Michigan	Blue-Cross Blue-Shield of Michigan
MKQ	-	Unallocated/Not Assigned
MKR	Illinois	Blue-Cross Blue-Shield of Illinois
MKS	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MKT	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MKU	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MKV	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
MKW	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MKX	-	Unallocated/Not Assigned
MKY	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
MKZ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MLA	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MLB	-	Unallocated/Not Assigned
MLC	-	Unallocated/Not Assigned
MLD	-	Unallocated/Not Assigned
MLE	Illinois	Blue-Cross Blue-Shield of Illinois
MLF	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MLG	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MLH	South Carolina	Blue-Cross Blue-Shield of South Carolina
MLI	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MLJ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MLK	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MLL	California	Blue-Shield of California
MLM	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MLN	California	Blue-Shield of California
MLO	New York (Western)	Blue-Cross Blue-Shield of Western New York
MLP	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MLQ	Minnesota	Blue-Cross Blue-Shield of Minnesota
MLR	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MLS	-	Unallocated/Not Assigned
MLT	Nebraska	Blue-Cross Blue-Shield of Nebraska
MLU	Minnesota	Blue-Cross Blue-Shield of Minnesota
MLV	Minnesota	Blue-Cross Blue-Shield of Minnesota
MLW	-	Unallocated/Not Assigned
MLX	Idaho	Blue-Cross of Idaho
MLY	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MLZ	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
MMA	New York	Empire Blue-Cross Blue-Shield of New York
MMB	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MMC	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MMD	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MME	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MMF	New York	Excellus Blue-Cross Blue-Shield of New York
MMG	Mississippi	Blue-Cross Blue-Shield of Mississippi
MMH	New York	Empire Blue-Cross Blue-Shield of New York
MMI	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MMJ	Michigan	Blue-Cross Blue-Shield of Michigan
MMK	Illinois	Blue-Cross Blue-Shield of Illinois
MML	Illinois	Blue-Cross Blue-Shield of Illinois
MMM	Minnesota	Blue-Cross Blue-Shield of Minnesota
MMN	Minnesota	Blue-Cross Blue-Shield of Minnesota
MMO	Michigan	Blue-Cross Blue-Shield of Michigan
MMP	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MMQ	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MMR	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MMS	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MMT	California	Blue-Shield of California
MMU	Illinois	Blue-Cross Blue-Shield of Illinois
MMV	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MMW	Illinois	Blue-Cross Blue-Shield of Illinois
MMX	Alabama	Blue-Cross Blue-Shield of Alabama
MMY	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MMZ	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MNA	Minnesota	Blue-Cross Blue-Shield of Minnesota
MNB	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MNC	California	Anthem Blue-Cross
MND	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MNE	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MNF	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MNG	Tennessee	Blue-Cross Blue-Shield of Tennessee
MNH	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MNI	-	Unallocated/Not Assigned
MNJ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MNK	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MNL	-	Unallocated/Not Assigned
MNM	-	Unallocated/Not Assigned
MNN	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MNO	-	Unallocated/Not Assigned
MNP	California	Blue-Shield of California
MNQ	Minnesota	Blue-Cross Blue-Shield of Minnesota
MNR	Minnesota	Blue-Cross Blue-Shield of Minnesota
MNS	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
MNT	Illinois	Blue-Cross Blue-Shield of Illinois
MNU	North Carolina	Blue-Cross Blue-Shield of North Carolina
MNV	South Carolina	Blue-Cross Blue-Shield of South Carolina
MNW	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MNX	Illinois	Blue-Cross Blue-Shield of Illinois
MNY	Alaska	Premera Blue-Cross of Alaska
MNZ	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MOA	-	Unallocated/Not Assigned
MOB	-	Unallocated/Not Assigned
MOC	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MOD	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MOE	Illinois	Blue-Cross Blue-Shield of Illinois
MOF	California	Blue-Shield of California
MOG	New York (Western)	Blue-Cross Blue-Shield of Western New York
MOH	-	Unallocated/Not Assigned
MOI	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MOJ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MOK	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MOL	-	Unallocated/Not Assigned
MOM	-	Unallocated/Not Assigned
MON	-	Unallocated/Not Assigned
MOO	-	Unallocated/Not Assigned
MOP	-	Unallocated/Not Assigned
MOQ	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MOR	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MOS	California	Blue-Shield of California
MOT	-	Unallocated/Not Assigned
MOU	Michigan	Blue-Cross Blue-Shield of Michigan
MOV	Arkansas	Arkansas Blue-Cross Blue-Shield
MOW	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
MOX	-	Unallocated/Not Assigned
MOY	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MOZ	-	Unallocated/Not Assigned
MPA	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MPB	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MPC	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
MPD	Texas	Blue-Cross Blue-Shield of Texas
MPE	Michigan	Blue-Cross Blue-Shield of Michigan
MPF	New York	Excellus Blue-Cross Blue-Shield of New York
MPG	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MPH	New York	Empire Blue-Cross Blue-Shield of New York
MPI BCBS Prefix	California	Anthem Blue-Cross
MPJ	South Carolina	Blue-Cross Blue-Shield of South Carolina
MPK	-	Unallocated/Not Assigned
MPL	Illinois	Blue-Cross Blue-Shield of Illinois
MPM	New York (Northeastern)	Blue-Shield of Northeastern New York
MPN	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MPO	Alabama	Blue-Cross Blue-Shield of Alabama
MPP	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MPQ	Minnesota	Blue-Cross Blue-Shield of Minnesota
MPR	California	Anthem Blue-Cross
MPS	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MPT	Minnesota	Blue-Cross Blue-Shield of Minnesota
MPU	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MPV	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MPW	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MPX	Minnesota	Blue-Cross Blue-Shield of Minnesota
MPY	Florida	Florida-Blue
MPZ	-	Unallocated/Not Assigned
MQA	Michigan	Blue-Cross Blue-Shield of Michigan
MQB	-	Unallocated/Not Assigned
MQC	-	Unallocated/Not Assigned
MQD	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MQE	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MQF	-	Unallocated/Not Assigned
MQG	-	Unallocated/Not Assigned
MQH	Michigan	Blue-Cross Blue-Shield of Michigan
MQI	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MQJ	Michigan	Blue-Cross Blue-Shield of Michigan
MQK	Michigan	Blue-Cross Blue-Shield of Michigan
MQL	Michigan	Blue-Cross Blue-Shield of Michigan
MQM	-	Unallocated/Not Assigned
MQN	-	Unallocated/Not Assigned
MQO	Michigan	Blue-Cross Blue-Shield of Michigan
MQP	-	Unallocated/Not Assigned
MQQ	Idaho	Blue-Cross of Idaho
MQR	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MQS	-	Unallocated/Not Assigned
MQT	-	Unallocated/Not Assigned
MQU	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MQV	Nebraska	Blue-Cross Blue-Shield of Nebraska
MQW	Michigan	Blue-Cross Blue-Shield of Michigan
MQX	California	Anthem Blue-Cross
MQY	-	Unallocated/Not Assigned
MQZ	California	Anthem Blue-Cross
MRA	-	Unallocated/Not Assigned
MRB	-	Unallocated/Not Assigned
MRC	Illinois	Blue-Cross Blue-Shield of Illinois
MRD	-	Unallocated/Not Assigned
MRE	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MRF	Michigan	Blue-Cross Blue-Shield of Michigan
MRG	Illinois	Blue-Cross Blue-Shield of Illinois
MRH	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MRI	-	Unallocated/Not Assigned
MRJ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MRK	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MRL	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MRM	Kansas City	Blue-Cross Blue-Shield of Kansas City
MRN	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MRO	-	Unallocated/Not Assigned
MRP	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MRQ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MRR	Minnesota	Blue-Cross Blue-Shield of Minnesota
MRS	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MRT	Texas	Blue-Cross Blue-Shield of Texas
MRU	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MRV	California	Anthem Blue-Cross
MRW	Illinois	Blue-Cross Blue-Shield of Illinois
MRX	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MRY	Alabama	Blue-Cross Blue-Shield of Alabama
MRZ	Illinois	Blue-Cross Blue-Shield of Illinois
MSA	Alabama	Blue-Cross Blue-Shield of Alabama
MSB	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MSC	Alabama	Blue-Cross Blue-Shield of Alabama
MSD	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MSE	Michigan	Blue-Cross Blue-Shield of Michigan
MSF	New York	Empire Blue-Cross Blue-Shield of New York
MSG	Michigan	Blue-Cross Blue-Shield of Michigan
MSH	Michigan	Blue-Cross Blue-Shield of Michigan
MSI	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
MSJ BCBS Prefix	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MSK	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MSL	-	Unallocated/Not Assigned
MSM	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MSN	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MSO	-	Unallocated/Not Assigned
MSP	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MSQ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MSR	Michigan	Blue-Cross Blue-Shield of Michigan
MSS	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MST	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MSU	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MSV	Alabama	Blue-Cross Blue-Shield of Alabama
MSW	Illinois	Blue-Cross Blue-Shield of Illinois
MSX	-	Unallocated/Not Assigned
MSY	North Carolina	Blue-Cross Blue-Shield of North Carolina
MSZ	California	Anthem Blue-Cross
MTA	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MTB	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MTC	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MTD	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MTE	California	Blue-Shield of California
MTF	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MTG	-	Unallocated/Not Assigned
MTH	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MTI	California	Blue-Shield of California
MTJ	-	Unallocated/Not Assigned
MTK	-	Unallocated/Not Assigned
MTL	-	Unallocated/Not Assigned
MTM	-	Unallocated/Not Assigned
MTN BCBS Prefix	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MTO	California	Blue-Shield of California
MTP	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MTQ	-	Unallocated/Not Assigned
MTR	Tennessee	Blue-Cross Blue-Shield of Tennessee
MTS	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MTT	California	Blue-Shield of California
MTU	Alaska	Premera Blue-Cross of Alaska
MTV	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MTW	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MTX	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MTY	California	Anthem Blue-Cross
MTZ	Illinois	Blue-Cross Blue-Shield of Illinois
MUA	Texas	Blue-Cross Blue-Shield of Texas
MUB	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MUC	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MUD	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MUE	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MUF	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MUG	Arkansas	Arkansas Blue-Cross Blue-Shield
MUH	Idaho	Blue-Cross of Idaho
MUI	-	Unallocated/Not Assigned
MUJ	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MUK	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MUL	-	Unallocated/Not Assigned
MUM	Arizona	Blue-Cross Blue-Shield of Arizona
MUN	Illinois	Blue-Cross Blue-Shield of Illinois
MUO	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MUP	South Carolina	Blue-Cross Blue-Shield of South Carolina
MUQ	Alaska	Premera Blue-Cross of Alaska
MUR	Michigan	Blue-Cross Blue-Shield of Michigan
MUS	Illinois	Blue-Cross Blue-Shield of Illinois
MUT	Minnesota	Blue-Cross Blue-Shield of Minnesota
MUU	-	Unallocated/Not Assigned
MUV	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MUW	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MUX	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MUY	Alabama	Blue-Cross Blue-Shield of Alabama
MUZ	Michigan	Blue-Cross Blue-Shield of Michigan
MVA	Montana	Blue-Cross Blue-Shield of Montana
MVB	Vermont	Blue-Cross Blue-Shield of Vermont
MVC	-	Unallocated/Not Assigned
MVD	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MVE	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MVF	New York	Empire Blue-Cross Blue-Shield of New York
MVG	Minnesota	Blue-Cross Blue-Shield of Minnesota
MVH	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MVI	-	Unallocated/Not Assigned
MVJ	California	Blue-Shield of California
MVK	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MVL	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MVM	Alabama	Blue-Cross Blue-Shield of Alabama
MVN	New York	Empire Blue-Cross Blue-Shield of New York
MVO	Idaho	Blue-Cross of Idaho
MVP	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MVQ	Idaho	Blue-Cross of Idaho
MVR	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MVS	-	Unallocated/Not Assigned
MVT	Minnesota	Blue-Cross Blue-Shield of Minnesota
MVU	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
MVV	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MVW	-	Unallocated/Not Assigned
MVX	South Carolina	Blue-Cross Blue-Shield of South Carolina
MVY	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MVZ	Texas	Blue-Cross Blue-Shield of Texas
MWA	Illinois	Blue-Cross Blue-Shield of Illinois
MWB	-	Unallocated/Not Assigned
MWC	-	Unallocated/Not Assigned
MWD	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MWE	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MWF	Illinois	Blue-Cross Blue-Shield of Illinois
MWG	Minnesota	Blue-Cross Blue-Shield of Minnesota
MWH	Illinois	Blue-Cross Blue-Shield of Illinois
MWI	-	Unallocated/Not Assigned
MWJ	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
MWK	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
MWL	Illinois	Blue-Cross Blue-Shield of Illinois
MWM	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MWN	Illinois	Blue-Cross Blue-Shield of Illinois
MWO	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MWP	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MWQ	-	Unallocated/Not Assigned
MWR	Kansas City	Blue-Cross Blue-Shield of Kansas City
MWS	-	Unallocated/Not Assigned
MWT	-	Unallocated/Not Assigned
MWU	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MWV	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MWW	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
MWX	Alabama	Blue-Cross Blue-Shield of Alabama
MWY	-	Unallocated/Not Assigned
MWZ	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
MXA	California	Anthem Blue-Cross
MXB	-	Unallocated/Not Assigned
MXC	-	Unallocated/Not Assigned
MXD	Texas	Blue-Cross Blue-Shield of Texas
MXE	Texas	Blue-Cross Blue-Shield of Texas
MXF	New York	Empire Blue-Cross Blue-Shield of New York
MXG	-	Unallocated/Not Assigned
MXH BCBS Prefix	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MXI	California	Blue-Shield of California
MXJ	-	Unallocated/Not Assigned
MXK	Pennsylvania	Capital Blue-Cross of Pennsylvania
MXL	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MXM	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MXN	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MXO	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MXP	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MXQ	New York	Empire Blue-Cross Blue-Shield of New York
MXR	California	Anthem Blue-Cross
MXS	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
MXT	-	Unallocated/Not Assigned
MXU	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
MXV	Idaho	Blue-Cross of Idaho
MXW	Idaho	Blue-Cross of Idaho
MXX	-	Unallocated/Not Assigned
MXY	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MXZ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
MYA	-	Unallocated/Not Assigned
MYB	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
MYC	-	Unallocated/Not Assigned
MYD	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYE	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MYF	New York	Empire Blue-Cross Blue-Shield of New York
MYG	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MYH	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYI	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYJ	-	Unallocated/Not Assigned
MYK	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYL	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYM	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MYN	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
MYO	-	Unallocated/Not Assigned
MYP	-	Unallocated/Not Assigned
MYQ	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYR	Alabama	Blue-Cross Blue-Shield of Alabama
MYS	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYT	Michigan	Blue-Cross Blue-Shield of Michigan
MYU	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MYV	-	Unallocated/Not Assigned
MYW	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MYX	Oklahoma	Blue-Cross Blue-Shield of Oklahoma
MYY BCBS Prefix	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
MYZ	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MZA	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
MZB	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
MZC	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
MZD	Illinois	Blue-Cross Blue-Shield of Illinois
MZE	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
MZF	-	Unallocated/Not Assigned
MZG	Illinois	Blue-Cross Blue-Shield of Illinois
MZH	Arizona	Blue-Cross Blue-Shield of Arizona
MZI	California	Blue-Shield of California
MZJ	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
MZK	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
MZL	Alabama	Blue-Cross Blue-Shield of Alabama
MZM	Minnesota	Blue-Cross Blue-Shield of Minnesota
MZN	North Carolina	Blue-Cross Blue-Shield of North Carolina
MZO	Michigan	Blue-Cross Blue-Shield of Michigan
MZP	Michigan	Blue-Cross Blue-Shield of Michigan
MZQ	Minnesota	Blue-Cross Blue-Shield of Minnesota
MZR	Minnesota	Blue-Cross Blue-Shield of Minnesota
MZS	-	Unallocated/Not Assigned
MZT	Minnesota	Blue-Cross Blue-Shield of Minnesota
MZU	Florida	Florida-Blue
MZV	-	Unallocated/Not Assigned
MZW	Minnesota	Blue-Cross Blue-Shield of Minnesota
MZX	Minnesota	Blue-Cross Blue-Shield of Minnesota
MZY	Michigan	Blue-Cross Blue-Shield of Michigan
MZZ	Minnesota	Blue-Cross Blue-Shield of Minnesota

Conclusion:

We hope this list helps you a lot for getting the information of members BCBS Plan. With this BCBS Alpha Prefix Lookup you can easily gets the members plan details. If your prefix is not present in the above list then you need to select the correct prefix from BCBS Alpha Prefix List or comment here we can reply you as soon as possible