Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Bullhead City, AZ

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-299 5 KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2014-04-07   
928-299 6 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2014-10-26   
928-299 7 PHNXAZUI8MD  508J CENTURYLINK COMMUNICATIONS, LLC 666   2016-06-09   
928-299 8 KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2014-05-10   
928-299 9 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2014-08-14   
928-435 A GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-435 0 KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 1   6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2024-02-16   
928-435 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2023-06-30   
928-435 3 KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 5 PHNXAZ19DMD  490J DISH WIRELESS, LLC 666   2023-04-17   
928-435 6 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-10-14   
928-435 7 KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 8 KGMNAZXCCMD  630E ONVOY, LLC - AZ 666   2023-08-11   
928-435 9 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-10-14   
928-444 A KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666      
928-444 0 KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-01-24   
928-444 1 BLCYAZXCDS0  2172 CITIZENS UTILITIES RURAL DBA FRONTIER UT RURAL 666   2005-06-27   
928-444 2 KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-03-20   
928-444 3 KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-06-15   
928-444 4 KGMNAZXCEMD  227H MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-AZ 666   2005-05-15   
928-444 5 KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-06-15   
928-444 6 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-06-20   
928-444 7 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2006-09-28   
928-444 8 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2008-05-16   
928-444 9 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-04-04   
928-450 A GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-450 0 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 1 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 2 PHNXAZMAXQY  624H ONVOY SPECTRUM, LLC 666   2021-12-09   
928-450 3 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-12-09   
928-450 4 PHNXAZ28DS3  630E ONVOY, LLC - AZ 666   2021-12-05   
928-450 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2021-12-10   
928-450 6 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 7 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2022-01-17   
928-450 8 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2021-12-16   
928-450 9 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2021-12-04   
928-514 A GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666      
928-514 0 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-01-30   
928-514 1 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-09-13   
928-514 2 PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666   2011-04-01   
928-514 3 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2012-07-13   
928-514 4 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-09-13   
928-514 5 KGMNAZXC7MD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2012-06-18   
928-514 6 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2012-07-13   
928-514 7 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2011-03-29   
928-514 8 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2010-09-20   
928-514 9 GLVYAZXC2MD  6529 T-MOBILE USA, INC. 666   2010-09-20   
928-538 A PHNXAZ28DS3  630E ONVOY, LLC - AZ 666      
928-538 0 PHNXAZ28VMD  073H TELNYX LLC 666   2021-02-21   

<< 1 2 3 4 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.