Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]

NXX: 409

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-409 A Winchester VA WNCHVA01LMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
540-409 0 Winchester VA WNCHVA01LMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      
540-409 1 Winchester VA WNCHVA01LMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2005-02-02   
540-409 2 Winchester VA ASBNVACYGT0  5832 CORETEL VIRGINIA, LLC - VA 246   2005-02-20   
540-409 3 Winchester VA LSBGVA10A00  7421 AT&T - LOCAL 246   2002-08-24   
540-409 4 Winchester VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2004-06-12   
540-409 5 Winchester VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2010-05-01   
540-409 6 Winchester VA WNCHVA01LMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2004-03-03   
540-409 7 Winchester VA WNCHVA01LMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246   2004-03-03   
540-409 8 Winchester VA LSBGVALBX2X  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 246   2010-05-06   
540-409 9 Winchester VA WNCHVA01LMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 246      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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