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: 901

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
325-901 A Abilene TX ABLNTXORXRX  624H ONVOY SPECTRUM, LLC 550      
325-901 0 Abilene TX   6529 T-MOBILE USA, INC. 550   2021-07-26   
325-901 1 Abilene TX   6529 T-MOBILE USA, INC. 550   2021-07-26   
325-901 2 Abilene TX   6529 T-MOBILE USA, INC. 550   2021-07-26   
325-901 3 Abilene TX   6529 T-MOBILE USA, INC. 550   2021-07-26   
325-901 4 Abilene TX   6529 T-MOBILE USA, INC. 550   2021-07-26   
325-901 5 Abilene TX   6529 T-MOBILE USA, INC. 550   2021-07-26   
325-901 6 Abilene TX   624H ONVOY SPECTRUM, LLC 550   2021-10-25   
325-901 7 Abilene TX   624H ONVOY SPECTRUM, LLC 550   2021-10-25   
325-901 8 Abilene TX   624H ONVOY SPECTRUM, LLC 550   2021-10-25   
325-901 9 Abilene TX   624H ONVOY SPECTRUM, LLC 550   2021-06-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.