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.
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Switch: KLLNTXBI7MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
254-226 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-253 A Clifton TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-258 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-290 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-317 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2008-05-24   
254-383 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2005-07-14   
254-392 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-394 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556      
254-423 A Killeen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2004-04-22   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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