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: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 879

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-879 A Proctor TX DELNTXXADS0  2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 0 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 1 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 2 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 3 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 4 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 5 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 6 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 8 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      
254-879 9 Proctor TX   2060 TOTELCOM COMMUNICATIONS, LLC 552      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.