BCBS Prefix List ZAA to ZZZ (Updated 2024)

Welcome to our Detailed guide on the BCBS prefix list from ZAA to ZZZ, a free source for navigating the Blue Cross Blue Shield (BCBS) insurance plans. 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. We have also highlighted the Names of BCBS Home Plans & which states they cover. The BCBS member ID prefix is a valuable resource for medical billers, healthcare providers, and patients to identify the corresponding BCBS healthcare plan. Additionally, we have also sorted out some of the most common BCBS prefixes ranging from ZAA to ZZZ.

BCBS Prefix List ZAA to ZZZ

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 ZAA to ZZZ.

BCBS Prefix ZGP

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

Alpha Prefix	STATE	BCBS Home Plan Name
ZGP	Texas	Blue-Cross Blue-Shield of Texas

BCBS Prefix ZYL

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

Alpha Prefix	STATE	BCBS Home Plan Name
ZYL	New York	Empire Blue-Cross Blue-Shield of New York

BCBS Alpha Prefix ZGP

Another most common BCBS Prefix people are talking about is ZGP. Here under are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
ZGP	Texas	Blue-Cross Blue-Shield of Texas

BCBS Alpha Prefix ZHP

The BCBS Prefix ZHP is one of the major and most common BCBS Plan of South Carolina. Here under are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
ZHP	South Carolina	Blue-Cross Blue-Shield of South Carolina

BCBS Alpha Prefix ZCS

The BCBS Alpha Prefix ZCS is also a major and most common BCBS Alpha plan of the state of South Carolina. Below we have mentioned its detail are its details.

Alpha Prefix	STATE	BCBS Home Plan Name
ZCS	South Carolina	Blue-Cross Blue-Shield of South Carolina

BCBS Alpha Prefix List From ZAA to ZZZ

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 ZAA to ZZZ. 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
ZAA	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAB	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAC	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAD	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAE	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAF	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAG	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAH	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAI	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAJ	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAK	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAL	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAM	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAN	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAO	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAP	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAQ	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAR	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAS	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAT	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAU	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAV	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAW	-	Unallocated/Not Assigned
ZAX	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZAY	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZAZ	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZBA	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBB	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
ZBC	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZBD	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBE	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBF	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBG	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBH	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBI	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBJ	-	Unallocated/Not Assigned
ZBK	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZBL	California	Blue-Shield of California
ZBM	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBN	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBO	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBP	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBQ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZBR	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBS	Rhode Island	Blue-Cross Blue-Shield of Rhode Island
ZBT	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZBU	Illinois	Blue-Cross Blue-Shield of Illinois
ZBV	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZBW	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZBX	California	Anthem Blue-Cross
ZBY	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZBZ	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZCA	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCB	Costa Rica	Blue-Cross Blue-Shield of Costa Rica
ZCC	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCD	-	Unallocated/Not Assigned
ZCE	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCF	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCG	-	Unallocated/Not Assigned
ZCH	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCI	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
ZCJ	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCK	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCL	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCM	-	Unallocated/Not Assigned
ZCN	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCO	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCP	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCQ	-	Unallocated/Not Assigned
ZCR	-	Unallocated/Not Assigned
ZCS	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCT	-	Unallocated/Not Assigned
ZCU	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCV	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCW	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCX	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCY	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZCZ	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZDA	California	Blue-Shield of California
ZDB	California	Blue-Shield of California
ZDC	-	Unallocated/Not Assigned
ZDD	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
ZDE	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZDF	-	Unallocated/Not Assigned
ZDG	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZDH	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZDI	California	Anthem Blue-Cross
ZDJ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZDK	California	Blue-Shield of California
ZDL	Illinois	Blue-Cross Blue-Shield of Illinois
ZDM	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZDN	-	Unallocated/Not Assigned
ZDO	California	Anthem Blue-Cross
ZDP	New York	Empire Blue-Cross Blue-Shield of New York
ZDQ	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZDR	-	Unallocated/Not Assigned
ZDS	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZDT	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZDU	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZDV	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZDW	New York	Empire Blue-Cross Blue-Shield of New York
ZDX	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
ZDY	California	Blue-Shield of California
ZDZ	-	Unallocated/Not Assigned
ZEA	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEB	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEC	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZED	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEE	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEF	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZEG	Illinois	Blue-Cross Blue-Shield of Illinois
ZEH	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEI	California	Anthem Blue-Cross
ZEJ	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEK	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEL	-	Unallocated/Not Assigned
ZEM	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEN	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEO	California	Anthem Blue-Cross
ZEP	-	Unallocated/Not Assigned
ZEQ	California	Anthem Blue-Cross
ZER	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZES	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZET	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEU	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEV	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEW	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEX	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZEY	-	Unallocated/Not Assigned
ZEZ	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZFA	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZFB	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZFC	Illinois	Blue-Cross Blue-Shield of Illinois
ZFD	Alabama	Blue-Cross Blue-Shield of Alabama
ZFE	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZFF	Alaska	Premera Blue-Cross of Alaska
ZFG	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZFH	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZFI	Michigan	Blue-Cross Blue-Shield of Michigan
ZFJ	-	Unallocated/Not Assigned
ZFK	-	Unallocated/Not Assigned
ZFL	California	Blue-Shield of California
ZFM	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZFN	Illinois	Blue-Cross Blue-Shield of Illinois
ZFO	California	Anthem Blue-Cross
ZFP	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZFQ	California	Anthem Blue-Cross
ZFR	Illinois	Blue-Cross Blue-Shield of Illinois
ZFS	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZFT	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZFU	Illinois	Blue-Cross Blue-Shield of Illinois
ZFV	Illinois	Blue-Cross Blue-Shield of Illinois
ZFW	Illinois	Blue-Cross Blue-Shield of Illinois
ZFX	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZFY	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
ZFZ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZGA	Texas	Blue-Cross Blue-Shield of Texas
ZGB	Texas	Blue-Cross Blue-Shield of Texas
ZGC	Texas	Blue-Cross Blue-Shield of Texas
ZGD	Texas	Blue-Cross Blue-Shield of Texas
ZGE	Texas	Blue-Cross Blue-Shield of Texas
ZGF	-	Unallocated/Not Assigned
ZGG	-	Unallocated/Not Assigned
ZGH	Texas	Blue-Cross Blue-Shield of Texas
ZGI	Texas	Blue-Cross Blue-Shield of Texas
ZGJ	Texas	Blue-Cross Blue-Shield of Texas
ZGK	-	Unallocated/Not Assigned
ZGL	Texas	Blue-Cross Blue-Shield of Texas
ZGM	Texas	Blue-Cross Blue-Shield of Texas
ZGN	Texas	Blue-Cross Blue-Shield of Texas
ZGO	Texas	Blue-Cross Blue-Shield of Texas
ZGP	Texas	Blue-Cross Blue-Shield of Texas
ZGQ	Texas	Blue-Cross Blue-Shield of Texas
ZGR	Texas	Blue-Cross Blue-Shield of Texas
ZGS	Texas	Blue-Cross Blue-Shield of Texas
ZGT	Texas	Blue-Cross Blue-Shield of Texas
ZGU	Texas	Blue-Cross Blue-Shield of Texas
ZGV	Texas	Blue-Cross Blue-Shield of Texas
ZGW	Texas	Blue-Cross Blue-Shield of Texas
ZGX	Texas	Blue-Cross Blue-Shield of Texas
ZGY	Texas	Blue-Cross Blue-Shield of Texas
ZGZ	Texas	Blue-Cross Blue-Shield of Texas
ZHA	California	Blue-Shield of California
ZHB	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHC	California	Blue-Shield of California
ZHD	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHE	New York	Empire Blue-Cross Blue-Shield of New York
ZHF	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZHG	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHH	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHI	-	Unallocated/Not Assigned
ZHJ	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZHK	Alabama	Blue-Cross Blue-Shield of Alabama
ZHL	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHM	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHN	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZHO	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHP	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZHQ	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZHR	-	Unallocated/Not Assigned
ZHS	New York	Empire Blue-Cross Blue-Shield of New York
ZHT	California	Blue-Shield of California
ZHU	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHV	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHW	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZHX	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZHY	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZHZ	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZIA	Vermont	Blue-Cross Blue-Shield of Vermont
ZIB	Vermont	Blue-Cross Blue-Shield of Vermont
ZIC	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
ZID	Vermont	Blue-Cross Blue-Shield of Vermont
ZIE	Vermont	Blue-Cross Blue-Shield of Vermont
ZIF	-	Unallocated/Not Assigned
ZIG	Vermont	Blue-Cross Blue-Shield of Vermont
ZIH	Vermont	Blue-Cross Blue-Shield of Vermont
ZII	Vermont	Blue-Cross Blue-Shield of Vermont
ZIJ	Vermont	Blue-Cross Blue-Shield of Vermont
ZIK	Vermont	Blue-Cross Blue-Shield of Vermont
ZIL	Vermont	Blue-Cross Blue-Shield of Vermont
ZIM	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZIN	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZIO	Michigan	Blue-Cross Blue-Shield of Michigan
ZIP	California	Anthem Blue-Cross
ZIQ	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
ZIR	California	Anthem Blue-Cross
ZIS	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZIT	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZIU	Vermont	Blue-Cross Blue-Shield of Vermont
ZIV	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZIW	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZIX	California	Anthem Blue-Cross
ZIY	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
ZIZ	Michigan	Blue-Cross Blue-Shield of Michigan
ZJA	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZJB	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZJC	-	Unallocated/Not Assigned
ZJD	California	Anthem Blue-Cross
ZJE	-	Unallocated/Not Assigned
ZJF	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
ZJG	Alabama	Blue-Cross Blue-Shield of Alabama
ZJH	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
ZJI	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZJJ	-	Unallocated/Not Assigned
ZJK	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZJL	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
ZJM	California	Anthem Blue-Cross
ZJN	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZJO	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZJP	California	Anthem Blue-Cross
ZJQ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZJR	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZJS	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZJT	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
ZJU	California	Anthem Blue-Cross
ZJV	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZJW	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZJX	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZJY	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZJZ	-	Unallocated/Not Assigned
ZKA	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKB	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKC	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKD	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKE	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKF	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKG	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKH	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKI	Alaska	Premera Blue-Cross of Alaska
ZKJ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKK	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKL	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKM	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKN	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKO	New Jersey	Horizon Blue-Cross Blue-Shield of New Jersey
ZKP	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKQ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKR	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKS	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKT	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKU	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKV	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKW	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZKX	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKY	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZKZ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZLA	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLB	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLC	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLD	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLE	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLF	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLG	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLH	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLI	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZLJ	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLK	-	Unallocated/Not Assigned
ZLL	-	Unallocated/Not Assigned
ZLM	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLN	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLO	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLP	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLQ	-	Unallocated/Not Assigned
ZLR	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLS	-	Unallocated/Not Assigned
ZLT	Idaho	Blue-Cross of Idaho
ZLU	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLV	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLW	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLX	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZLY	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZLZ	California	Blue-Shield of California
ZMA	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZMB	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZMC	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZMD	California	Anthem Blue-Cross
ZME	-	Unallocated/Not Assigned
ZMF	California	Anthem Blue-Cross
ZMG	New York	Empire Blue-Cross Blue-Shield of New York
ZMH	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZMI	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
ZMJ	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZMK	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZML	Kansas	Blue-Cross Blue-Shield of Kansas
ZMM	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZMN	-	Unallocated/Not Assigned
ZMO	Idaho	Blue-Cross of Idaho
ZMP	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZMQ	-	Unallocated/Not Assigned
ZMR	New York	Empire Blue-Cross Blue-Shield of New York
ZMS	-	Unallocated/Not Assigned
ZMT	Idaho	Blue-Cross of Idaho
ZMU	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZMV	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZMW	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZMX	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZMY	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZMZ	California	Anthem Blue-Cross
ZNA	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNB	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNC	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZND	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZNE	Alabama	Blue-Cross Blue-Shield of Alabama
ZNF	California	Anthem Blue-Cross
ZNG	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZNH	Idaho	Blue-Cross of Idaho
ZNI	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZNJ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNK	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNL	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZNM	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZNN	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNO	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZNP	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNQ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNR	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZNS	-	Unallocated/Not Assigned
ZNT	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZNU	-	Unallocated/Not Assigned
ZNV	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZNW	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNX	-	Unallocated/Not Assigned
ZNY	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZNZ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZOA	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZOB	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZOC	California	Blue-Shield of California
ZOD	Pennsylvania	Highmark Blue-Shield of Pennsylvania
ZOE	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZOF	Michigan	Blue-Cross Blue-Shield of Michigan
ZOG	Pennsylvania	Highmark Blue-Shield of Pennsylvania
ZOH	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZOI	Pennsylvania	Highmark Blue-Shield of Pennsylvania
ZOJ	Pennsylvania	Highmark Blue-Shield of Pennsylvania
ZOK	Pennsylvania	Highmark Blue-Shield of Pennsylvania
ZOL	Pennsylvania	Highmark Blue-Shield of Pennsylvania
ZOM	South Carolina	Blue-Cross Blue-Shield of South Carolina
ZON	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZOO	Michigan	Blue-Cross Blue-Shield of Michigan
ZOP	California	Blue-Shield of California
ZOQ	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZOR	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZOS	California	Blue-Shield of California
ZOT	California	Anthem Blue-Cross
ZOU	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZOV	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZOW	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZOX	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZOY	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZOZ	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZPA	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPB	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZPC	-	Unallocated/Not Assigned
ZPD	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPE	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPF	-	Unallocated/Not Assigned
ZPG	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPH	-	Unallocated/Not Assigned
ZPI	California	Blue-Shield of California
ZPJ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZPK	Illinois	Blue-Cross Blue-Shield of Illinois
ZPL	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZPM	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZPN	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPO	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPP	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPQ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZPR	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZPS	Pennsylvania	Independence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ZPT	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPU	California	Anthem Blue-Cross
ZPV	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZPW	West Virginia	Highmark Blue-Cross Blue-Shield of West Virginia
ZPX	-	Unallocated/Not Assigned
ZPY	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZPZ	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZQA	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZQB	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZQC	-	Unallocated/Not Assigned
ZQD	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZQE	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZQF	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZQG	New York (Northeastern)	Blue-Shield of Northeastern New York
ZQH	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
ZQI	Michigan	Blue-Cross Blue-Shield of Michigan
ZQJ	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZQK	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZQL	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZQM	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZQN	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZQO	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZQP	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZQQ	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
ZQR	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZQS	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZQT	-	Unallocated/Not Assigned
ZQU	California	Anthem Blue-Cross
ZQV	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZQW	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZQX	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZQY	New York (Northeastern)	Blue-Shield of Northeastern New York
ZQZ	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
ZRA	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZRB	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZRC	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZRD	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZRE	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZRF	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZRG	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZRH	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZRI	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZRJ	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZRK	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZRL	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZRM	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZRN	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZRO	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZRP	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
ZRQ	Maryland/District of Columbia/Northern Virginia	Carefirst Blue-Cross Blue-Shield
ZRR	Michigan	Blue-Cross Blue-Shield of Michigan
ZRS	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZRT	California	Blue-Shield of California
ZRU	Wisconsin	Anthem Blue-Cross Blue-Shield of Wisconsin
ZRV	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZRW	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZRX	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZRY	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZRZ	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZSA	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSB	-	Unallocated/Not Assigned
ZSC	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSD	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSE	-	Unallocated/Not Assigned
ZSF	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSG	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZSH	-	Unallocated/Not Assigned
ZSI	California	Anthem Blue-Cross
ZSJ	-	Unallocated/Not Assigned
ZSK	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSL	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZSM	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSN	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZSO	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZSP	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZSQ	-	Unallocated/Not Assigned
ZSR	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZSS	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZST	California	Anthem Blue-Cross
ZSU	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZSV	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZSW	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZSX	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZSY	Illinois	Blue-Cross Blue-Shield of Illinois
ZSZ	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZTA	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
ZTB	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZTC	-	Unallocated/Not Assigned
ZTD	Alabama	Blue-Cross Blue-Shield of Alabama
ZTE	-	Unallocated/Not Assigned
ZTF	California	Anthem Blue-Cross
ZTG	New Hampshire	Anthem Blue-Cross Blue-Shield of New Hampshire
ZTH	Virginia	Anthem Blue-Cross Blue-Shield of Virginia
ZTI	California	Blue-Shield of California
ZTJ	California	Anthem Blue-Cross
ZTK	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZTL	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
ZTM	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZTN	Texas	Blue-Cross Blue-Shield of Texas
ZTO	New York	Empire Blue-Cross Blue-Shield of New York
ZTP	California	Blue-Shield of California
ZTQ	California	Anthem Blue-Cross
ZTR	-	Unallocated/Not Assigned
ZTS	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZTT	Colorado	Anthem Blue-Cross Blue-Shield of Colorado
ZTU	Connecticut	Anthem Blue-Cross Blue-Shield of Connecticut
ZTV	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZTW	-	Unallocated/Not Assigned
ZTX	-	Unallocated/Not Assigned
ZTY	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZTZ	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZUA	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUB	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZUC	California	Anthem Blue-Cross
ZUD	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZUE	-	Unallocated/Not Assigned
ZUF	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZUG	California	Anthem Blue-Cross
ZUH	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUI	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZUJ	California	Anthem Blue-Cross
ZUK	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUL	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZUM	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUN	-	Unallocated/Not Assigned
ZUO	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZUP	California	Blue-Shield of California
ZUQ	California	Anthem Blue-Cross
ZUR	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUS	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUT	-	Unallocated/Not Assigned
ZUU	Illinois	Blue-Cross Blue-Shield of Illinois
ZUV	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUW	Illinois	Blue-Cross Blue-Shield of Illinois
ZUX	Puerto Rico	Triple-S SALUD Blue-Cross Blue-Shield of Puerto Rico
ZUY	-	Unallocated/Not Assigned
ZUZ	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVA	-	Unallocated/Not Assigned
ZVB	Louisiana	Blue-Cross Blue-Shield of Louisiana
ZVC	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
ZVD	Nevada	Anthem Blue-Cross Blue-Shield of Nevada
ZVE	Texas	Blue-Cross Blue-Shield of Texas
ZVF	New York	Empire Blue-Cross Blue-Shield of New York
ZVG	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVH	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVI	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZVJ	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVK	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVL	Georgia	Anthem Blue-Cross Blue-Shield of Georgia
ZVM	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZVN	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZVO	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZVP	Maine	Anthem Blue-Cross Blue-Shield of Maine
ZVQ	California	Anthem Blue-Cross
ZVR	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZVS	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZVT	Illinois	Blue-Cross Blue-Shield of Illinois
ZVU	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVV	California	Anthem Blue-Cross
ZVW	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVX	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVY	Oregon/Idaho/Utah/Washington	Regence Blue-Cross Blue-Shield
ZVZ	Kentucky	Anthem Blue-Cross Blue-Shield of Kentucky
ZWA	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWB	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWC	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWD	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWE	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWF	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWG	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWH	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWI	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWJ	Massachusetts	Blue-Cross Blue-Shield of Massachusetts
ZWK	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWL	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWM	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWN	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWO	-	Unallocated/Not Assigned
ZWP	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWQ	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWR	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWS	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWT	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWU	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWV	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWW	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWX	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWY	New York (Northeastern)	Blue-Shield of Northeastern New York
ZWZ	New York (Northeastern)	Blue-Shield of Northeastern New York
ZXA	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXB	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXC	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZXD	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXE	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXF	-	Unallocated/Not Assigned
ZXG	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXH	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXI	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZXJ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZXK	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXL	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZXM	-	Unallocated/Not Assigned
ZXN	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZXO	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZXP	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXQ	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZXR	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXS	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXT	New York (Western)	Blue-Cross Blue-Shield of Western New York
ZXU	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZXV	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXW	New Hampshire	Anthem Blue-Cross Blue-Shield of New Hampshire
ZXX	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXY	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZXZ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZYA	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYB	New York	Empire Blue-Cross Blue-Shield of New York
ZYC	-	Unallocated/Not Assigned
ZYD	New York	Empire Blue-Cross Blue-Shield of New York
ZYE	New York	Empire Blue-Cross Blue-Shield of New York
ZYF	California	Anthem Blue-Cross
ZYG	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYH	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYI	California	Anthem Blue-Cross
ZYJ	New York	Empire Blue-Cross Blue-Shield of New York
ZYK	New York	Empire Blue-Cross Blue-Shield of New York
ZYL	New York	Empire Blue-Cross Blue-Shield of New York
ZYM	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYN	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYO	California	Anthem Blue-Cross
ZYP	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZYQ	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZYR	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYS	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYT	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZYU	Illinois	Blue-Cross Blue-Shield of Illinois
ZYV	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYW	Wyoming	Blue-Cross Blue-Shield of Wyoming
ZYX	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZYY	Missouri	Anthem Blue-Cross Blue-Shield of Missouri
ZYZ	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZZA	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZZB	South Dakota/Iowa	Wellmark Blue-Cross Blue-Shield
ZZC	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
ZZD	California	Anthem Blue-Cross
ZZE	California	Anthem Blue-Cross
ZZF	California	Anthem Blue-Cross
ZZG	New Hampshire	Anthem Blue-Cross Blue-Shield of New Hampshire
ZZH	Indiana	Anthem Blue-Cross Blue-Shield of Indiana
ZZI	California	Blue-Shield of California
ZZJ	Tennessee	Blue-Cross Blue-Shield of Tennessee
ZZK	Ohio	Anthem Blue-Cross Blue-Shield of Ohio
ZZL	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZZM	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZN	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZO	California	Anthem Blue-Cross
ZZP	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZQ	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZR	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZS	Pennsylvania	Highmark Blue-Cross Blue-Shield of Pennsylvania
ZZT	Texas	Blue-Cross Blue-Shield of Texas
ZZU	Minnesota	Blue-Cross Blue-Shield of Minnesota
ZZV	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZW	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZX	-	Unallocated/Not Assigned
ZZY	Alaska	Premera Blue-Cross Blue-Shield of Alaska
ZZZ	California	Anthem Blue-Cross

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.