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: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-643 A Dublin VA DBLNVADUDS0  9213 VERIZON VIRGINIA, INC. 244      
540-643 0 Dublin VA DBLNVADUDS0  9213 VERIZON VIRGINIA, INC. 244      
540-643 1 Dublin VA DBLNVADUDS0  9213 VERIZON VIRGINIA, INC. 244      
540-643 2 Dublin VA DBLNVADUDS0  9213 VERIZON VIRGINIA, INC. 244      
540-643 4 Dublin VA RONKVALKXMY  8357 US LEC OF VIRGININA, LLC 244   2014-06-27   
540-643 5 Dublin VA TRVLVAXADS1  7849 LUMOS NETWORKS INC. - VA 244   2017-11-02   
540-643 6 Dublin VA RCMTVAXA5MD  6283 UNITED STATES CELLULAR - VA 244   2020-11-16   
540-643 7 Dublin VA FLYDVAXADS2  544A CITIZENS TELEPHONE COOPERATIVE - VA 244   2014-02-21   
540-643 8 Dublin VA RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2021-03-04   
540-643 9 Dublin VA RONKVAGEDS0  275G PEERLESS NETWORK OF VIRGINIA, LLC - VA 244   2016-01-16   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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