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: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-345 A Baird TX ABLNTXORXUX  965H FRACTEL LLC 550      
325-345 0 Baird TX   073H TELNYX LLC 550   2021-03-07   
325-345 2 Baird TX ABLNTXORXZX  566J RADIANTIQ LLC 550   2021-02-12   
325-345 3 Baird TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2020-12-18   
325-345 4 Baird TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2020-12-18   
325-345 5 Baird TX ABLNTXORX4X  903C ONVOY, LLC - TX 550   2020-12-18   
325-345 6 Baird TX ABLNTXORXUX  965H FRACTEL LLC 550   2020-10-19   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.