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: 792

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-792 A Brady TX BRDYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-792 0 Brady TX BRDYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-792 1 Brady TX BRDYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-792 2 Brady TX BRDYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-792 3 Brady TX BRDYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-792 4 Brady TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2009-03-25   
325-792 5 Brady TX SANGTXXAQMD  7148 TELEPORT COMMUNICATIONS GROUP - DALLAS 961   2013-02-14   
325-792 6 Brady TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-792 7 Brady TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2008-08-04   
325-792 8 Brady TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2007-10-04   
325-792 9 Brady TX SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2013-07-12   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.