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: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-631 A Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 0 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 1 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 2 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 3 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 4 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 5 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 6 Eastland TX ESLDTXMARS0  9533 SOUTHWESTERN BELL 552      
254-631 7 Eastland TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-631 8 Eastland TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
254-631 9 Eastland TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.