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: 325 [Rate centres in NPA 325] [Dial plan for NPA 325]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-453 3 Robert Lee TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2018-05-06   
325-453 4 Robert Lee TX RBLETXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-453 5 Robert Lee TX RBLETXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-453 6 Robert Lee TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-08-12   
325-453 7 Robert Lee TX SANGTX01XGX  327E YMAX COMMUNICATIONS CORP. - TX 961   2011-04-03   
325-453 8 Robert Lee TX SANGTX01XGX  327E YMAX COMMUNICATIONS CORP. - TX 961   2011-04-03   
325-453 9 Robert Lee TX RBLETXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-455 A Abilene TX ABLNTXRO8MD  7421 AT&T - LOCAL 550      
325-455 0 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2007-11-04   
325-455 1 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2008-08-14   
325-455 2 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2014-07-17   
325-455 3 Abilene TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2014-09-29   
325-455 4 Abilene TX ABLNTXORXMX  6529 T-MOBILE USA, INC. 550   2007-07-19   
325-455 5 Abilene TX ABLNTXORXMX  6529 T-MOBILE USA, INC. 550   2007-07-19   
325-455 6 Abilene TX ABLNTXORXMX  6529 T-MOBILE USA, INC. 550   2007-07-19   
325-455 7 Abilene TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2014-09-29   
325-455 8 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2011-04-11   
325-455 9 Abilene TX ABLNTXRO8MD  7421 AT&T - LOCAL 550      
325-456 A Eden TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-463 A Mercury TX GLDTTXXCDS0  2052 CENTRAL TEXAS TEL. COOP., INC. 961      
325-465 A Carlsbad TX CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 0 Carlsbad TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961   2004-11-14   
325-465 1 Carlsbad TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2017-05-03   
325-465 2 Carlsbad TX CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 3 Carlsbad TX SANGTXXAXLX  624H ONVOY SPECTRUM, LLC 961   2024-01-05   
325-465 4 Carlsbad TX CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 5 Carlsbad TX CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 6 Carlsbad TX SANGTXXAXDX  318C CEBRIDGE TELECOM TX , L.P. - TX 961   2022-11-17   
325-465 7 Carlsbad TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-07-28   
325-465 8 Carlsbad TX CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-465 9 Carlsbad TX CRLBTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 A Miles TX MILSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 0 Miles TX MILSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 1 Miles TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2017-05-03   
325-468 2 Miles TX MILSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 3 Miles TX MILSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 4 Miles TX MILSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 5 Miles TX MILSTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-468 6 Miles TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2019-11-03   
325-468 7 Miles TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-07-28   
325-468 8 Miles TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2019-11-03   
325-468 9 Miles TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2020-11-22   
325-469 A Eola TX GLDTTXXCDS0  2052 CENTRAL TEXAS TEL. COOP., INC. 961      
325-473 A Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 0 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 1 Bronte TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2007-03-30   
325-473 2 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 3 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 4 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 5 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 6 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 7 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 8 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-473 9 Bronte TX BRNTTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-475 A London TX LONDTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-475 0 London TX BWWDTXXATMD  903C ONVOY, LLC - TX 961   2021-02-03   
325-475 1 London TX BWWDTXXATMD  903C ONVOY, LLC - TX 961   2021-02-03   
325-475 2 London TX LONDTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-475 3 London TX BWWDTXXARMD  624H ONVOY SPECTRUM, LLC 961   2023-04-27   
325-475 4 London TX BWWDTXXATMD  903C ONVOY, LLC - TX 961   2019-03-14   
325-475 5 London TX   413F HILL COUNTRY TELECOMMUNICATIONS, LLC - TX 961   2025-10-26   
325-475 6 London TX SANGTXXAXOX  515J IP HORIZON LLC 961   2024-01-03   
325-475 7 London TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-07-28   
325-475 8 London TX SANGTXXAXOX  515J IP HORIZON LLC 961   2024-01-03   
325-475 9 London TX   515J IP HORIZON LLC 961   2022-04-01   
325-480 A Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550      
325-480 0 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2005-01-06   
325-480 1 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2005-02-05   
325-480 2 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2007-05-24   
325-480 3 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2012-08-27   
325-480 4 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550      
325-480 5 Abilene TX ABLNTXORLMD  004F BANDWIDTH.COM CLEC, LLC - TX 550   2019-06-16   
325-480 6 Abilene TX ABLNTXORXMX  6529 T-MOBILE USA, INC. 550   2008-02-25   
325-480 7 Abilene TX ABLNTXORLMD  004F BANDWIDTH.COM CLEC, LLC - TX 550   2015-03-06   
325-480 8 Abilene TX ABLNTXROQMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 550   2011-12-24   
325-480 9 Abilene TX ABLNTXORLMD  004F BANDWIDTH.COM CLEC, LLC - TX 550   2015-03-06   
325-481 A San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-482 A San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-482 0 San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-482 1 San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-482 2 San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-482 4 San Angelo TX SANGTXXA0MD  5562 METROPCS, INC. 961   2021-05-01   
325-482 5 San Angelo TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-482 6 San Angelo TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-482 7 San Angelo TX SANGTXXAYMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2017-09-28   
325-482 8 San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-482 9 San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-483 A Doole/Millersview TX GLDTTXXCDS0  2052 CENTRAL TEXAS TEL. COOP., INC. 961      
325-484 A Water Valley TX WTVYTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-484 0 Water Valley TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2017-05-04   
325-484 1 Water Valley TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2019-11-03   
325-484 2 Water Valley TX WTVYTXXAL01  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-484 3 Water Valley TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2021-02-03   
325-484 4 Water Valley TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961   2004-07-19   
325-484 6 Water Valley TX SANGTXXAQMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 961   2013-01-07   
325-484 7 Water Valley TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-08-13   
325-484 8 Water Valley TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2019-11-03   
325-484 9 Water Valley TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2021-02-03   
325-486 A San Angelo TX SANGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-488 A Brownwood TX BWWDTXXAQMD  622J SKYE TELECOM LLC DBA SKYETEL 961      

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.