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: 838

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-838 A Radford VA RONKVALK5MD  4979 SHENTEL COMMUNICATIONS, LLC - VA 244      
540-838 0 Radford VA RONKVALKXYY  079F BANDWIDTH.COM CLEC, LLC - VA 244   2011-07-02   
540-838 1 Radford VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2011-08-06   
540-838 2 Radford VA RONKVALK5MD  4979 SHENTEL COMMUNICATIONS, LLC - VA 244   2010-11-06   
540-838 3 Radford VA   138E ONVOY, LLC VA 244   2021-03-06   
540-838 4 Radford VA RONKVALKEMD  7575 CENTURYLINK COMMUNICATIONS LLC 244   2014-02-19   
540-838 5 Radford VA RONKVALKXNY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 244   2011-04-02   
540-838 6 Radford VA RONKVALKX3Z  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 244   2013-06-14   
540-838 7 Radford VA LBNNVACD0MD  9809 SUNSET FIBER - VA 244   2012-12-29   
540-838 8 Radford VA FLYDVAXADS2  544A CITIZENS TELEPHONE COOPERATIVE - VA 244   2014-02-24   
540-838 9 Radford VA RONKVAGECM2  6283 UNITED STATES CELLULAR CORP. - VIRGINIA 244   2015-11-20   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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