Local Calling Guide

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Region: AZ

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-434 A Show Low AZ SHLWAZ01CM4  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 666      
928-435 A Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-435 0 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 2 Bullhead City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-06-30   
928-435 3 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 4 Bullhead City AZ   6529 T-MOBILE USA, INC. 666   2025-09-28   
928-435 5 Bullhead City AZ PHNXAZ19DMD  490J BOOST SUBSCRIBERCO L.L.C. 666   2023-04-17   
928-435 6 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-10-14   
928-435 7 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 8 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 9 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-10-14   
928-436 A Gila Bend AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-436 0 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 1 Gila Bend AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2021-10-21   
928-436 2 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 3 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 4 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 5 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 6 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 7 Gila Bend AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-436 8 Gila Bend AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-06-04   
928-436 9 Gila Bend AZ PHNXAZMAXYX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2020-07-01   
928-437 A Grand Canyon AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 A Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 0 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 1 Flagstaff AZ PHNXAZ197MD  939H COMMIO, LLC 666   2022-09-19   
928-438 2 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2023-10-28   
928-438 3 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2023-10-28   
928-438 4 Flagstaff AZ   145J TERRA NOVA TELECOM INC. 666   2022-09-01   
928-438 5 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2023-10-28   
928-438 6 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2023-10-28   
928-438 7 Flagstaff AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2023-10-28   
928-438 8 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-438 9 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-439 A Duncan AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668      
928-439 0 Duncan AZ TCSMAZCH9MD  939H COMMIO, LLC 668   2022-07-25   
928-439 2 Duncan AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2020-07-06   
928-439 4 Duncan AZ TCSNAZMAVMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 668   2012-04-29   
928-439 7 Duncan AZ TCSMAZCHFMD  516J TON80 COMMUNICATIONS, LLC 668   2022-03-14   
928-439 9 Duncan AZ TCSMAZCH1MD  6010 NEW CINGULAR WIRELESS PCS, LLC 668   2015-07-14   
928-440 A Flagstaff AZ   612K CSC VOICE, LLC 666      
928-440 0 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2015-04-05   
928-440 1 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2015-06-13   
928-440 2 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2014-07-25   
928-440 3 Flagstaff AZ PHNXAZMAXBY  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-440 4 Flagstaff AZ PHNXAZMAXBY  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-440 5 Flagstaff AZ PHNXAZMAXBY  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-01-03   
928-440 6 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-08-21   
928-440 7 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2015-06-13   
928-440 8 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2014-09-25   
928-440 9 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2014-09-25   
928-441 A Prescott AZ PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
928-442 A Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-442 0 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-442 1 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-442 2 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-442 3 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-442 4 Prescott AZ PRSCAZEARS0  9636 QWEST CORPORATION 666      
928-442 5 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-442 6 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-11-11   
928-442 7 Prescott AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2016-04-22   
928-442 8 Prescott AZ PRSCAZEARS2  9636 QWEST CORPORATION 666      
928-442 9 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-443 A Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-444 A Bullhead City AZ   612K CSC VOICE, LLC 666      
928-444 0 Bullhead City AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-01-24   
928-444 1 Bullhead City AZ BLCYAZXCDS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666   2005-06-27   
928-444 2 Bullhead City AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-03-20   
928-444 3 Bullhead City AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-06-15   
928-444 4 Bullhead City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-05-15   
928-444 5 Bullhead City AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-06-15   
928-444 6 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-06-20   
928-444 7 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-09-28   
928-444 8 Bullhead City AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2008-05-16   
928-444 9 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-04-04   
928-445 A Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666      
928-446 A Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-446 0 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2004-11-06   
928-446 1 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-446 2 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-446 3 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2003-03-31   
928-446 4 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2003-03-31   
928-446 5 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666   2003-03-23   
928-446 6 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-446 7 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-02-21   
928-446 8 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-446 9 Yuma AZ TEMPAZNR5MD  5562 METROPCS, INC. 666      
928-447 A Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-448 A Supai AZ SUPAAZXCDS0  2171 ARIZONA TEL. CO. 666      
928-448 2 Supai AZ SUPAAZXCDS0  2171 ARIZONA TEL. CO. 666      
928-448 8 Supai AZ   145J TERRA NOVA TELECOM INC. 666   2025-07-14   
928-449 A Lake Mohave Ranchos AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-449 0 Lake Mohave Ranchos AZ PHNXAZ28VMD  073H TELNYX LLC 666   2021-02-21   
928-449 1 Lake Mohave Ranchos AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-02-20   
928-449 2 Lake Mohave Ranchos AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-02-20   
928-449 3 Lake Mohave Ranchos AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-02-20   
928-449 5 Lake Mohave Ranchos AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-07-05   
928-449 6 Lake Mohave Ranchos AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-08-08   
928-449 7 Lake Mohave Ranchos AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-09-28   
928-449 9 Lake Mohave Ranchos AZ   145J TERRA NOVA TELECOM INC. 666   2025-07-17   

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

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