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: GTVLAL030MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-202 A Guntersville AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2012-03-12   
256-558 A Guntersville AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-572 A Guntersville AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476      
256-960 A Guntersville AL 6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 476   2010-01-14   

Last updated: Sat, 09 Mar 2019 02:16:03 UTC

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