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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
928-276 0 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-05-19   
928-276 1 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-09-27   
928-276 2 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2008-06-29   
928-276 3 Yuma AZ YUMAAZMAAMD  793K TWC IP ENABLED SERVICES, LLC 666   2007-12-26   
928-276 4 Yuma AZ YUMAAZMAAMD  793K TWC IP ENABLED SERVICES, LLC 666   2006-11-28   
928-276 5 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2008-10-26   
928-276 6 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-04-06   
928-276 7 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-04-06   
928-276 8 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-04-06   
928-276 9 Yuma AZ YUMAAZMAAMD  793K TWC IP ENABLED SERVICES, LLC 666   2008-11-20   
928-277 A Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-277 0 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-03-24   
928-277 1 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2006-03-24   
928-277 2 Prescott AZ PRSCAZMADS0  9636 QWEST CORPORATION 666   2007-04-09   
928-277 3 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-04-15   
928-277 4 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-277 5 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-09-07   
928-277 6 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-09-07   
928-277 7 Prescott AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-04-03   
928-277 8 Prescott AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-04-07   
928-277 9 Prescott AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2007-04-05   
928-278 A Bullhead City AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-278 0 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2014-04-13   
928-278 1 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2013-11-19   
928-278 2 Bullhead City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2013-08-01   
928-278 3 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2013-09-12   
928-278 4 Bullhead City AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2013-02-09   
928-278 5 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2014-02-17   
928-278 6 Bullhead City AZ PHNXAZMAXYX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2014-04-30   
928-278 7 Bullhead City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2014-10-19   
928-278 8 Bullhead City AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2013-05-17   
928-278 9 Bullhead City AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2013-11-15   
928-279 A Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 0 Kingman AZ KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2003-10-01   
928-279 1 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 2 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 3 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 4 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 5 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 6 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 7 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-279 8 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2003-11-03   
928-279 9 Kingman AZ GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-280 A Tuba City AZ   6010 NEW CINGULAR WIRELESS PCS, LLC 980      
928-280 7 Tuba City AZ STMCAZXEXMD  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 980   2020-03-27   
928-280 8 Tuba City AZ STMCAZXE6MD  6010 NEW CINGULAR WIRELESS PCS, LLC 980   2021-10-22   
928-281 A Seligman AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      
928-281 0 Seligman AZ PHNAAZGY3MD  073H TELNYX LLC 666   2022-07-29   
928-281 1 Seligman AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2018-09-30   
928-281 6 Seligman AZ PHNXAZMAXYX  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2022-09-05   
928-282 A Sedona AZ SEDNAZMADS0  9636 QWEST CORPORATION 666      
928-283 A Tuba City AZ TBCYAZXCRS0  4449 NAVAJO COMM CO INC - AZ DBA FRONTIER NAVAJO COM 980      
928-284 A Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 0 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 1 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 2 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 3 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 4 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 5 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 6 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-284 7 Sedona AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-10-11   
928-284 8 Sedona AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-04-04   
928-284 9 Sedona AZ SEDNAZSORS3  9636 QWEST CORPORATION 666      
928-285 A Somerton AZ PHNXAZMAX6Y  7421 AT&T - LOCAL 666      
928-285 0 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2012-12-16   
928-285 1 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2012-12-16   
928-285 2 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2013-07-15   
928-285 3 Somerton AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2015-01-05   
928-285 4 Somerton AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2013-03-01   
928-285 5 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2013-01-23   
928-285 6 Somerton AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2013-01-23   
928-285 7 Somerton AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2017-03-17   
928-285 8 Somerton AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2013-10-19   
928-285 9 Somerton AZ PHNXAZMAX6Y  7421 AT&T - LOCAL 666   2012-10-07   
928-286 A Flagstaff AZ MSPKAZMADS0  9636 QWEST CORPORATION 666      
928-286 0 Flagstaff AZ MSPKAZMADS0  9636 QWEST CORPORATION 666      
928-286 1 Flagstaff AZ MSPKAZMADS0  9636 QWEST CORPORATION 666      
928-286 2 Flagstaff AZ MSPKAZMADS0  9636 QWEST CORPORATION 666      
928-286 3 Flagstaff AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2016-01-01   
928-286 4 Flagstaff AZ MSPKAZMADS0  9636 QWEST CORPORATION 666      
928-286 5 Flagstaff AZ PHNXAZMADS9  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666   2003-06-01   
928-286 6 Flagstaff AZ   145J TERRA NOVA TELECOM INC. 666   2020-11-12   
928-286 7 Flagstaff AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2007-11-22   
928-286 8 Flagstaff AZ PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2008-09-12   
928-286 9 Flagstaff AZ MSPKAZMADS0  9636 QWEST CORPORATION 666      
928-287 A Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666      
928-287 0 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-08-03   
928-287 1 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-08-03   
928-287 2 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-01-09   
928-287 3 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-12-18   
928-287 4 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2008-12-19   
928-287 5 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2009-02-19   
928-287 6 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2009-02-17   
928-287 7 Yuma AZ PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2011-03-03   
928-287 8 Yuma AZ PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2007-02-28   
928-287 9 Yuma AZ TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2006-08-08   
928-288 A Winslow AZ JSCYAZMARS1  9636 QWEST CORPORATION 666      
928-288 0 Winslow AZ PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666   2014-03-23   
928-288 1 Winslow AZ JSCYAZMARS1  9636 QWEST CORPORATION 666      
928-288 2 Winslow AZ PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666   2011-12-08   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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