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Region: AZ

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-714 5 Flagstaff AZ FLGSAZEADS0  9636 QWEST CORPORATION 666      
928-714 6 Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2018-10-03   
928-714 7 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2008-05-08   
928-714 8 Flagstaff AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2009-10-17   
928-714 9 Flagstaff AZ FLGSAZEADS0  9636 QWEST CORPORATION 666      
928-715 A Kingman AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-716 A Kingman AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-717 A Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-718 A Kingman AZ KGMNAZXCDS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-719 A Globe AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
928-719 0 Globe AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-05-09   
928-719 1 Globe AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668      
928-719 2 Globe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-07-03   
928-719 3 Globe AZ TCSNAZMAXHX  630E ONVOY, LLC - AZ 668   2021-07-03   
928-719 4 Globe AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-06-06   
928-719 6 Globe AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2021-04-19   
928-719 7 Globe AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-06-06   
928-719 8 Globe AZ TCSNAZMAXIX  587F BANDWIDTH.COM CLEC, LLC - AZ 668   2015-06-06   
928-719 9 Globe AZ TCSNAZMAX3Y  624H ONVOY SPECTRUM, LLC 668   2021-07-25   
928-722 A Somerton AZ SMTNAZMARS1  9636 QWEST CORPORATION 666      
928-722 0 Somerton AZ   9636 QWEST CORPORATION 666      
928-722 1 Somerton AZ   9636 QWEST CORPORATION 666      
928-722 2 Somerton AZ   883K AHOI LLC 666   2026-05-22   
928-722 4 Somerton AZ   9636 QWEST CORPORATION 666      
928-722 5 Somerton AZ   9636 QWEST CORPORATION 666      
928-722 6 Somerton AZ   9636 QWEST CORPORATION 666      
928-722 7 Somerton AZ   9636 QWEST CORPORATION 666      
928-722 9 Somerton AZ   9636 QWEST CORPORATION 666      
928-723 A Yuma AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-723 0 Yuma AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-04-21   
928-723 1 Yuma AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2013-04-02   
928-723 2 Yuma AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2013-04-21   
928-723 3 Yuma AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2013-03-30   
928-723 4 Yuma AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2014-11-24   
928-723 5 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2014-03-19   
928-723 6 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2014-12-12   
928-723 7 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2015-07-11   
928-723 8 Yuma AZ PHNZAZDMDS3  7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666   2014-07-10   
928-723 9 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2013-11-19   
928-724 A Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 0 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 1 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 2 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 3 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 4 Tsaile AZ STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980   2020-04-13   
928-724 5 Tsaile AZ STMCAZXE7MD  073H TELNYX LLC 980   2022-08-04   
928-724 6 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 7 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-724 8 Tsaile AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-724 9 Tsaile AZ TSILAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-725 A Pinon Cottonwood AZ PINNAZXCRS1  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-725 0 Pinon Cottonwood AZ PINNAZXCRS1  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-725 1 Pinon Cottonwood AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 980   2025-06-27   
928-725 2 Pinon Cottonwood AZ PINNAZXCRS1  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-725 3 Pinon Cottonwood AZ PINNAZXCRS1  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-725 5 Pinon Cottonwood AZ STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980   2020-04-13   
928-725 7 Pinon Cottonwood AZ STMCAZXE7MD  073H TELNYX LLC 980   2022-07-29   
928-725 8 Pinon Cottonwood AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-725 9 Pinon Cottonwood AZ PINNAZXCRS1  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-726 A Yuma AZ YUMAAZSEDS0  9636 QWEST CORPORATION 666      
928-727 A Kingman AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-728 A Rough Rock AZ RHRKAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-728 0 Rough Rock AZ RHRKAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-728 2 Rough Rock AZ STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980   2020-04-13   
928-728 3 Rough Rock AZ RHRKAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-728 4 Rough Rock AZ STMCAZXE7MD  073H TELNYX LLC 980   2022-08-01   
928-728 5 Rough Rock AZ RHRKAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-728 8 Rough Rock AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-24   
928-728 9 Rough Rock AZ RHRKAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-729 A Fort Defiance AZ FTDFAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-730 A Fort Defiance AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-730 3 Fort Defiance AZ STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980   2020-03-27   
928-730 5 Fort Defiance AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-10-17   
928-730 6 Fort Defiance AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2023-10-17   
928-730 7 Fort Defiance AZ STMCAZXE7MD  073H TELNYX LLC 980   2022-07-29   
928-730 8 Fort Defiance AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-732 A Lake Havasu City AZ PHNXAZ19AMD  965H FRACTEL, LLC 666      
928-732 0 Lake Havasu City AZ   907K ALLO COMMUNICATIONS LLC 666   2023-08-28   
928-732 1 Lake Havasu City AZ PHNXAZ19DMD  490J BOOST SUBSCRIBERCO L.L.C. 666   2023-04-17   
928-732 2 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-12-25   
928-732 3 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-05-24   
928-732 4 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-11-09   
928-732 5 Lake Havasu City AZ PHNXAZ19AMD  965H FRACTEL, LLC 666   2021-12-24   
928-732 6 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-10   
928-732 7 Lake Havasu City AZ PHNXAZ197MD  939H COMMIO, LLC 666   2022-07-28   
928-732 8 Lake Havasu City AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-02-05   
928-732 9 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2021-12-25   
928-733 A Lake Havasu City AZ   612K CSC VOICE, LLC 666      
928-733 0 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2016-06-04   
928-733 1 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-733 2 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-733 3 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-733 4 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-733 5 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-733 6 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-733 7 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2014-09-06   
928-733 8 Lake Havasu City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2015-06-14   
928-733 9 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2016-02-07   
928-734 A Kykotsmovi Village AZ KIVGAZXCRS1  815D HOPI TELECOMMUNICATIONS INCORPORATED - AZ 666      
928-735 A Greer AZ GRERAZXCRL0  4426 CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. 666      

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

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