Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-312 A Altoona PA ALNAPAALCMD  7421 AT&T - LOCAL 230      
814-312 0 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2004-06-17   
814-312 1 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2005-02-10   
814-312 2 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2003-07-22   
814-312 3 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2003-07-22   
814-312 4 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2003-10-25   
814-312 5 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2003-10-25   
814-312 6 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2003-10-25   
814-312 7 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2003-10-25   
814-312 8 Altoona PA ALNAPAALX0Y  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 230   2004-06-17   
814-312 9 Altoona PA ALNAPAALCMD  7421 AT&T - LOCAL 230      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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