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: 237

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-237 A Bridgewater VA   318J COMCAST IP PHONE, LLC 927      
540-237 0 Bridgewater VA   4979 SHENTEL COMMUNICATIONS, LLC. - VA 927   2014-04-06   
540-237 1 Bridgewater VA   079F BANDWIDTH.COM CLEC, LLC - VA 927   2019-04-29   
540-237 2 Bridgewater VA   318J COMCAST IP PHONE, LLC 927   2018-06-29   
540-237 3 Bridgewater VA   7238 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 927   2009-03-02   
540-237 4 Bridgewater VA   318J COMCAST IP PHONE, LLC 927   2012-04-02   
540-237 6 Bridgewater VA   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 927   2013-06-10   
540-237 7 Bridgewater VA   138E ONVOY, LLC - VA 927   2019-01-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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