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: WASHIAXO0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-458 A Washington IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-458 0 Washington IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-458 9 Washington IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-460 A Washington IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-460 0 Washington IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-660 A Williamsburg IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-660 0 Williamsburg IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-661 A Williamsburg IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-661 0 Williamsburg IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-823 A Grundy Center IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-823 0 Grundy Center IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
319-823 1 Grundy Center IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2014-02-06   
563-929 A Manchester IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
563-929 0 Manchester IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635      
563-929 1 Manchester IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2011-09-09   
563-929 3 Manchester IA 6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 635   2014-10-12   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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