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: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-412 A Chancellor VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246      
540-412 0 Chancellor VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246   2013-05-13   
540-412 1 Chancellor VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246   2010-05-17   
540-412 2 Chancellor VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246   2007-08-29   
540-412 3 Chancellor VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2011-03-24   
540-412 4 Chancellor VA   5832 CORETEL VIRGINIA, LLC - VA 246   2009-03-27   
540-412 5 Chancellor VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246   2011-06-07   
540-412 6 Chancellor VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246   2012-05-26   
540-412 7 Chancellor VA FRBGVAFBJMD  079F BANDWIDTH.COM CLEC, LLC - VA 246   2012-08-27   
540-412 8 Chancellor VA FRBGVAFBJMD  079F BANDWIDTH.COM CLEC, LLC - VA 246   2008-12-05   
540-412 9 Chancellor VA LSBGVALBX7X  318J COMCAST IP PHONE, LLC 246   2009-04-10   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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