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]

NXX: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-276 A San Angelo TX SANGTXXAQMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 961      
325-276 0 San Angelo TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2011-12-17   
325-276 1 San Angelo TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2012-04-02   
325-276 2 San Angelo TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2012-10-26   
325-276 3 San Angelo TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961   2014-10-10   
325-276 4 San Angelo TX SANGTXXAX0X  903C ONVOY, LLC - TX 961   2017-05-04   
325-276 6 San Angelo TX SANGTXXAQMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 961   2009-08-10   
325-276 7 San Angelo TX SANGTXXA0MD  5562 METROPCS, INC. 961   2016-05-02   
325-276 8 San Angelo TX SANGTXXAXBX  551G NUSO, LLC 961   2018-02-28   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.