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.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
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 YUMAAZMA7MD  696F TIME WARNER CABLE INFO SVCS (ARIZONA), LLC - AZ 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 PHNXAZMACM6  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 PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-09-07   
928-277 6 Prescott AZ PHNXAZMACM6  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-09-07   
928-277 7 Prescott AZ PHNXAZMACM6  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   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   6529 T-MOBILE USA, INC. 666      
928-280 A Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980      
928-280 0 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2014-07-17   
928-280 1 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2014-08-31   
928-280 2 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2014-09-03   
928-280 3 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2014-09-03   
928-280 4 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2014-09-03   
928-280 5 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2015-04-10   
928-280 6 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2016-04-14   
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   
928-280 9 Tuba City AZ STMCAZXE5MD  5736 COMMNET WIRELESS, LLC 980   2012-03-01   
928-281 A Seligman AZ PHNDAZ91DS5  3285 LEVEL 3 COMMUNICATIONS, LLC - AZ 666      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.