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: 999

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-999 A Shenandoah Park VA SRVLVASPRSM  9213 VERIZON VIRGINIA, INC. 246      
540-999 0 Shenandoah Park VA ASBNVACYGT0  5832 CORETEL VIRGINIA, LLC - VA 246   2005-02-20   
540-999 1 Shenandoah Park VA FRBGVAFBJMD  079F BANDWIDTH.COM CLEC, LLC - VA 246   2014-02-28   
540-999 2 Shenandoah Park VA SRVLVASPRSM  9213 VERIZON VIRGINIA, INC. 246      
540-999 3 Shenandoah Park VA SRVLVASPRSM  9213 VERIZON VIRGINIA, INC. 246      
540-999 4 Shenandoah Park VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2004-05-17   
540-999 5 Shenandoah Park VA FRBGVAFBJMD  079F BANDWIDTH.COM CLEC, LLC - VA 246   2011-03-18   
540-999 6 Shenandoah Park VA FRBGVAFBJMD  079F BANDWIDTH.COM CLEC, LLC - VA 246   2010-02-28   
540-999 7 Shenandoah Park VA ASBNVACYGT0  5832 CORETEL VIRGINIA, LLC - VA 246   2019-03-31   
540-999 8 Shenandoah Park VA FRBGVAFBJMD  079F BANDWIDTH.COM CLEC, LLC - VA 246   2008-12-05   
540-999 9 Shenandoah Park VA CLPPVA94ZMD  073H TELNYX LLC 246   2017-09-13   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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