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: 683

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-683 A Killeen TX WACOTXEY6MD  516J TON80 COMMUNICATIONS, LLC 556      
254-683 0 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-683 1 Killeen TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-683 2 Killeen TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-683 3 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-683 4 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-683 5 Killeen TX WACOTXEY6MD  516J TON80 COMMUNICATIONS, LLC 556      
254-683 6 Killeen TX WACOTXABOMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 556      
254-683 7 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-683 8 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      
254-683 9 Killeen TX KLLNTXBI9MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 556      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.