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: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-270 A Kingsland TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-270 0 Kingsland TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961      
325-270 1 Kingsland TX SANHTX320MD  939H COMMIO, LLC 961   2022-09-22   
325-270 2 Kingsland TX BWWDTXXARMD  624H ONVOY SPECTRUM, LLC 961   2023-04-27   
325-270 3 Kingsland TX SANGTX01X0X  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 961   2008-03-12   
325-270 7 Kingsland TX SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-07-28   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.