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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-300 A Stafford VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
540-300 0 Stafford VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2009-10-10   
540-300 1 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-07-02   
540-300 2 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-08-26   
540-300 3 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-07-26   
540-300 4 Stafford VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2011-10-24   
540-300 5 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-03-06   
540-300 6 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2013-12-01   
540-300 7 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2013-03-03   
540-300 8 Stafford VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-08-16   
540-300 9 Stafford VA   275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 236   2013-02-21   

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

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