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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
928-254 4 Sedona AZ   630E ONVOY, LLC - AZ 666   2021-12-30   
928-254 5 Sedona AZ   630E ONVOY, LLC - AZ 666   2021-12-30   
928-254 6 Sedona AZ   7552 LEVEL 3 TELECOM OF ARIZONA, LLC - AZ 666   2015-03-05   
928-254 7 Sedona AZ   6529 T-MOBILE USA, INC. 666   2006-07-24   
928-254 8 Sedona AZ   5562 METROPCS, INC. 666   2004-07-22   
928-254 9 Sedona AZ   5562 METROPCS, INC. 666      
928-255 A Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-255 0 Flagstaff AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-02-27   
928-255 1 Flagstaff AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-02-27   
928-255 2 Flagstaff AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-12-06   
928-255 3 Flagstaff AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-10-10   
928-255 4 Flagstaff AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-255 5 Flagstaff AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2004-10-21   
928-255 6 Flagstaff AZ   630E ONVOY, LLC - AZ 666   2017-06-19   
928-255 7 Flagstaff AZ   6529 T-MOBILE USA, INC. 666   2006-12-14   
928-255 8 Flagstaff AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2008-11-27   
928-255 9 Flagstaff AZ   6529 T-MOBILE USA, INC. 666   2006-12-14   
928-256 A Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-256 0 Yuma AZ   579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666   2017-06-25   
928-256 1 Yuma AZ   5562 METROPCS, INC. 666   2016-09-13   
928-256 2 Yuma AZ   5562 METROPCS, INC. 666   2016-09-19   
928-256 3 Yuma AZ   793K TWC IP ENABLED SERVICES, LLC 666   2016-12-19   
928-256 4 Yuma AZ   630E ONVOY, LLC - AZ 666   2017-02-09   
928-256 5 Yuma AZ   630E ONVOY, LLC - AZ 666   2017-06-19   
928-256 6 Yuma AZ   5562 METROPCS, INC. 666   2018-03-29   
928-256 7 Yuma AZ   5562 METROPCS, INC. 666   2020-02-18   
928-256 8 Yuma AZ   6529 T-MOBILE USA, INC. 666   2016-12-22   
928-256 9 Yuma AZ   6529 T-MOBILE USA, INC. 666   2016-09-12   
928-257 A Yuma AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-257 0 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2004-04-02   
928-257 1 Yuma AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-05-05   
928-257 2 Yuma AZ   6529 T-MOBILE USA, INC. 666   2004-04-26   
928-257 3 Yuma AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2005-01-26   
928-257 4 Yuma AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-257 5 Yuma AZ   6529 T-MOBILE USA, INC. 666   2004-03-26   
928-257 6 Yuma AZ   6529 T-MOBILE USA, INC. 666   2003-12-31   
928-257 7 Yuma AZ   6529 T-MOBILE USA, INC. 666   2005-02-03   
928-257 8 Yuma AZ   6529 T-MOBILE USA, INC. 666   2003-12-01   
928-257 9 Yuma AZ   5562 METROPCS, INC. 666   2003-11-17   
928-258 A Aguila AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
928-258 0 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2011-06-26   
928-258 1 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-08-22   
928-258 2 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2017-06-12   
928-258 3 Aguila AZ   516J TON80 COMMUNICATIONS, LLC 666   2022-03-09   
928-258 4 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2022-06-30   
928-258 5 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-29   
928-258 6 Aguila AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2020-11-17   
928-258 7 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-05-20   
928-258 8 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-08   
928-258 9 Aguila AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-11-29   
928-259 A Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-259 0 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2011-12-20   
928-259 1 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2011-12-20   
928-259 2 Yuma AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-08-19   
928-259 3 Yuma AZ   6529 T-MOBILE USA, INC. 666   2011-05-20   
928-259 4 Yuma AZ   6529 T-MOBILE USA, INC. 666   2011-05-20   
928-259 5 Yuma AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-12-29   
928-259 6 Yuma AZ   6529 T-MOBILE USA, INC. 666   2010-05-16   
928-259 7 Yuma AZ   793K TWC IP ENABLED SERVICES, LLC 666   2014-05-08   
928-259 8 Yuma AZ   6529 T-MOBILE USA, INC. 666   2014-02-10   
928-259 9 Yuma AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2011-11-25   
928-260 A Wikieup AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-260 0 Wikieup AZ   630E ONVOY, LLC - AZ 666   2019-07-11   
928-260 1 Wikieup AZ   630E ONVOY, LLC - AZ 666   2019-07-11   
928-260 2 Wikieup AZ   630E ONVOY, LLC - AZ 666   2020-01-27   
928-260 3 Wikieup AZ   630E ONVOY, LLC - AZ 666   2018-08-26   
928-260 4 Wikieup AZ   630E ONVOY, LLC - AZ 666   2020-03-30   
928-260 5 Wikieup AZ   630E ONVOY, LLC - AZ 666   2020-03-30   
928-260 6 Wikieup AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2020-07-09   
928-260 7 Wikieup AZ   630E ONVOY, LLC - AZ 666   2020-08-08   
928-260 8 Wikieup AZ   630E ONVOY, LLC - AZ 666   2020-08-08   
928-260 9 Wikieup AZ   073H TELNYX LLC 666   2020-05-08   
928-261 A Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666      
928-261 0 Yuma AZ   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-03-20   
928-261 1 Yuma AZ   6529 T-MOBILE USA, INC. 666   2004-08-13   
928-261 2 Yuma AZ   6529 T-MOBILE USA, INC. 666   2005-01-07   
928-261 3 Yuma AZ   6529 T-MOBILE USA, INC. 666   2005-03-11   
928-261 4 Yuma AZ   7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2003-10-27   
928-261 5 Yuma AZ   6529 T-MOBILE USA, INC. 666   2004-12-14   
928-261 6 Yuma AZ   6529 T-MOBILE USA, INC. 666   2004-11-29   
928-261 7 Yuma AZ   6529 T-MOBILE USA, INC. 666   2005-02-25   
928-261 8 Yuma AZ   6529 T-MOBILE USA, INC. 666   2003-06-24   
928-261 9 Yuma AZ   6529 T-MOBILE USA, INC. 666   2003-03-31   
928-262 A Yuma AZ PHNZAZNGDS0  8293 NORTH COUNTY COMMUNICATIONS CORPORATION 666      
928-263 A Kingman AZ KGMNAZXEDS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666      
928-263 0 Kingman AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-08-29   
928-263 1 Kingman AZ   227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2007-10-29   
928-263 2 Kingman AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-01-29   
928-263 3 Kingman AZ   2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666   2010-01-02   
928-263 4 Kingman AZ   2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666   2007-06-24   
928-263 5 Kingman AZ   2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666   2008-09-11   
928-263 6 Kingman AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2008-05-15   
928-263 7 Kingman AZ   6529 T-MOBILE USA, INC. 666   2010-09-04   
928-263 8 Kingman AZ   3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-01-07   
928-263 9 Kingman AZ   6529 T-MOBILE USA, INC. 666   2010-04-10   
928-264 A Ehrenberg AZ VTVLCAXAXPX  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 730      
928-264 0 Ehrenberg AZ   227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 730      
928-264 1 Ehrenberg AZ   587F BANDWIDTH.COM CLEC, LLC - AZ 730   2018-06-11   
928-264 2 Ehrenberg AZ   425J CSC WIRELESS, LLC 730   2019-06-18   
928-264 3 Ehrenberg AZ   425J CSC WIRELESS, LLC 730   2019-06-18   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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