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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-430 A Brownwood TX BWWDTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-430 0 Brownwood TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-430 1 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2013-12-12   
325-430 2 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2014-07-13   
325-430 3 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2015-08-06   
325-430 4 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2015-12-23   
325-430 5 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2015-12-23   
325-430 6 Brownwood TX   7148 TELEPORT COMMUNICATIONS GROUP - DALLAS 961   2012-09-17   
325-430 8 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2015-10-20   
325-430 9 Brownwood TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2015-10-29   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.