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: 484

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-484 A McGregor TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-484 0 McGregor TX WACOTX01XIY  515J IP HORIZON LLC 556      
254-484 1 McGregor TX WACOTX01XIY  515J IP HORIZON LLC 556      
254-484 2 McGregor TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-484 4 McGregor TX WACOTX01XIX  903C ONVOY, LLC - TX 556      
254-484 8 McGregor TX WACOTXEY6MD  516J TON80 COMMUNICATIONS, LLC 556      
254-484 9 McGregor TX   624H ONVOY SPECTRUM, LLC 556      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.