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Region: AZ

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-503 A Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 0 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 1 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 2 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 3 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 4 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 5 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-01-18   
928-503 6 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-01-18   
928-503 7 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-503 8 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-03-20   
928-503 9 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-504 A Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-505 A Lake Havasu City AZ LHCYAZXCDS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-506 A Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668      
928-506 0 Pima AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-12-04   
928-506 1 Pima AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-28   
928-506 2 Pima AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-09-28   
928-506 3 Pima AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2023-08-28   
928-506 4 Pima AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-03-08   
928-506 5 Pima AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-07-23   
928-506 6 Pima AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-07-23   
928-507 A Marble Canyon AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-507 3 Marble Canyon AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-08-28   
928-508 A Yuma AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-508 0 Yuma AZ PHNXAZ197MD  939H COMMIO, LLC 666   2024-03-28   
928-508 1 Yuma AZ PHNXAZ197MD  939H COMMIO, LLC 666   2024-03-28   
928-508 2 Yuma AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-11-03   
928-508 3 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-05-02   
928-508 4 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-06-06   
928-508 5 Yuma AZ   907K ALLO COMMUNICATIONS LLC 666   2025-05-26   
928-508 6 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-12-15   
928-508 7 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-04-15   
928-508 8 Yuma AZ PHNXAZ197MD  939H COMMIO, LLC 666   2024-03-28   
928-508 9 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-04-15   
928-509 A Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-509 0 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-02   
928-509 1 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-02   
928-509 2 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-02   
928-509 3 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-02   
928-509 4 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-12-18   
928-509 5 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-12-18   
928-509 6 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-12-19   
928-509 7 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-12-06   
928-509 8 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2023-11-20   
928-509 9 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2023-11-20   
928-510 A Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-510 0 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-03   
928-510 1 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-03   
928-510 2 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-05-17   
928-510 3 Somerton AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2026-02-13   
928-510 5 Somerton AZ   145J TERRA NOVA TELECOM INC. 666   2026-01-20   
928-510 6 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-11-21   
928-510 7 Somerton AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2024-05-10   
928-510 8 Somerton AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-01-14   
928-510 9 Somerton AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-04-15   
928-512 A Somerton AZ   907K ALLO COMMUNICATIONS LLC 666      
928-512 0 Somerton AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2025-10-10   
928-512 1 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-12-18   
928-512 2 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-12-18   
928-512 3 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-12-01   
928-512 4 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-12-01   
928-512 5 Somerton AZ   907K ALLO COMMUNICATIONS LLC 666   2023-11-24   
928-512 6 Somerton AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-12-01   
928-513 A Clifton AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668      
928-513 0 Clifton AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2023-11-13   
928-513 1 Clifton AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-11-24   
928-513 2 Clifton AZ TCSNAZXGAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 668   2024-07-09   
928-514 A Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-514 0 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-01-30   
928-514 1 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-09-13   
928-514 2 Bullhead City AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-04-01   
928-514 3 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2012-07-13   
928-514 4 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-09-13   
928-514 5 Bullhead City AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2012-06-18   
928-514 6 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2012-07-13   
928-514 7 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-03-29   
928-514 8 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2010-09-20   
928-514 9 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2010-09-20   
928-515 A Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-515 0 Prescott AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-04-21   
928-515 1 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-06-08   
928-515 2 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-12-27   
928-515 3 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-03-03   
928-515 4 Prescott AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-03-31   
928-515 5 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666   2009-12-05   
928-515 6 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666   2009-12-05   
928-515 7 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666   2009-12-05   
928-515 8 Prescott AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-04-21   
928-515 9 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2011-03-10   
928-516 A Mohave Valley AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-516 0 Mohave Valley AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-16   
928-516 1 Mohave Valley AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-09-22   
928-516 2 Mohave Valley AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-04-19   
928-516 8 Mohave Valley AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-12-04   
928-516 9 Mohave Valley AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2024-01-14   
928-517 A Payson AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-517 0 Payson AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2016-06-17   
928-517 1 Payson AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-517 3 Payson AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2014-07-19   
928-517 4 Payson AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2016-03-07   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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