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: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 623

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-623 A West Point AL LNTTALAP0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 438      
334-623 0 West Point AL LNTTALAP0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 438      
334-623 1 West Point AL ATLNGAQSX5X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 438      
334-623 2 West Point AL   476F CORETEL ALABAMA, INC. - AL 438      
334-623 3 West Point AL ATLNGAMQX9X  516J TON80 COMMUNICATIONS, LLC 438      
334-623 4 West Point AL ATLNGAQSX5X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 438      
334-623 5 West Point AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 438      
334-623 7 West Point AL   476F CORETEL ALABAMA, INC. - AL 438      
334-623 8 West Point AL ATLNGABUXXY  8271 TELEPORT COMMUNICATIONS AMERICA, LLC - AL 438      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.