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NPA: 928 [Rate centres in NPA 928] [Dial plan for NPA 928]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
928-544 2 Castle Rock AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-06-26   
928-544 3 Castle Rock AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2020-11-24   
928-544 4 Castle Rock AZ PHNXAZ19AMD  965H FRACTEL, LLC 666   2020-08-01   
928-544 5 Castle Rock AZ PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2020-11-03   
928-544 6 Castle Rock AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-544 7 Castle Rock AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-544 8 Castle Rock AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-544 9 Castle Rock AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-545 A Teec Nos Pos AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-546 A Bullhead City AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666      
928-546 0 Bullhead City AZ KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-546 2 Bullhead City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-04-26   
928-546 3 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-03-26   
928-546 4 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-03-26   
928-546 5 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-03-26   
928-546 6 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-03-26   
928-546 7 Bullhead City AZ PHNXAZ19CMD  516J TON80 COMMUNICATIONS, LLC 666   2022-03-12   
928-546 8 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-03-26   
928-546 9 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-03-26   
928-547 A Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-07-20   
928-547 0 Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-07-20   
928-547 1 Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-07-20   
928-547 2 Flagstaff AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-07-20   
928-547 3 Flagstaff AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-01-15   
928-547 4 Flagstaff AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-01-15   
928-547 5 Flagstaff AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2025-01-15   
928-547 6 Flagstaff AZ   829J PAETEC ITEL, LLC 666   2025-04-20   
928-547 8 Flagstaff AZ PHNXAZMAY0X  425J CSC WIRELESS, LLC 666   2024-07-28   
928-550 A Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-550 0 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-07-24   
928-550 1 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-05-01   
928-550 2 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-21   
928-550 3 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-21   
928-550 4 Somerton AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-08-28   
928-550 5 Somerton AZ YUMAAZMAAMD  793K TWC IP ENABLED SERVICES, LLC 666   2006-11-28   
928-550 6 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2012-05-18   
928-550 7 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2007-05-25   
928-550 8 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-02-08   
928-550 9 Somerton AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-07-24   
928-551 A Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 0 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 1 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 2 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 3 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 4 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 5 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 6 Springerville AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2012-03-03   
928-551 7 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-551 8 Springerville AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2012-08-17   
928-551 9 Springerville AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-09-26   
928-552 A Safford AZ SFFRAZMADS0  9636 QWEST CORPORATION 668      
928-554 A Sedona AZ CMVRAZMARS1  9636 QWEST CORPORATION 666      
928-554 0 Sedona AZ CMVRAZMARS1  9636 QWEST CORPORATION 666      
928-554 1 Sedona AZ PHNXAZMAXBY  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2013-05-09   
928-554 2 Sedona AZ   630E ONVOY, LLC - AZ 666   2009-02-06   
928-554 3 Sedona AZ   630E ONVOY, LLC - AZ 666   2009-02-06   
928-554 4 Sedona AZ PHNXAZMAXBY  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-05-22   
928-554 5 Sedona AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2008-09-19   
928-554 6 Sedona AZ   630E ONVOY, LLC - AZ 666   2008-09-21   
928-554 7 Sedona AZ   630E ONVOY, LLC - AZ 666   2008-09-04   
928-554 8 Sedona AZ CMVRAZMARS1  9636 QWEST CORPORATION 666      
928-554 9 Sedona AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2023-10-14   
928-556 A Flagstaff AZ FLGSAZMADS0  9636 QWEST CORPORATION 666      
928-558 A Greer AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666      
928-558 0 Greer AZ PHNXAZ19DS3  579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2015-10-30   
928-558 1 Greer AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-05-08   
928-558 7 Greer AZ PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2015-10-29   
928-558 9 Greer AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2022-08-30   
928-563 A Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-564 A Meadview AZ MDVWAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-564 0 Meadview AZ PHNXAZ28VMD  073H TELNYX LLC 666   2020-05-08   
928-564 1 Meadview AZ PHNXAZ28VMD  073H TELNYX LLC 666   2021-02-21   
928-564 2 Meadview AZ MDVWAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-564 3 Meadview AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-564 5 Meadview AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2017-07-19   
928-564 6 Meadview AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2019-07-11   
928-564 7 Meadview AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-01-16   
928-564 8 Meadview AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2019-07-11   
928-564 9 Meadview AZ MDVWAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 A Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 0 Kingman AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-11-23   
928-565 1 Kingman AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2006-12-05   
928-565 2 Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 3 Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 4 Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 5 Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 6 Kingman AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2018-07-26   
928-565 7 Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-565 8 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2019-03-22   
928-565 9 Kingman AZ GLVYAZXCRS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-566 A Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666      
928-566 0 Lake Havasu City AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2015-11-14   
928-566 1 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2007-03-06   
928-566 2 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2013-09-27   
928-566 3 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-10-23   
928-566 4 Lake Havasu City AZ KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-06-02   
928-566 5 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2007-09-25   
928-566 6 Lake Havasu City AZ PHNXAZMAXYX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2014-03-14   
928-566 7 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-08-12   
928-566 8 Lake Havasu City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-06-26   

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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