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: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-384 A Salem VA SALMVAMCRS1  9213 VERIZON VIRGINIA, INC. 244      
540-384 0 Salem VA   079F BANDWIDTH.COM CLEC, LLC - VA 244   2008-12-05   
540-384 1 Salem VA   079F BANDWIDTH.COM CLEC, LLC - VA 244   2010-09-05   
540-384 2 Salem VA   367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 244   2008-09-08   
540-384 3 Salem VA   367E YMAX COMMUNICATIONS CORP. OF VIRGINIA - VA 244   2008-09-08   
540-384 4 Salem VA   138E ONVOY, LLC - VA 244   2020-06-05   
540-384 5 Salem VA   138E ONVOY, LLC - VA 244   2018-08-22   
540-384 6 Salem VA   9213 VERIZON VIRGINIA, INC. 244      
540-384 7 Salem VA   9213 VERIZON VIRGINIA, INC. 244      
540-384 8 Salem VA   7849 LUMOS NETWORKS INC. - VA 244   2019-12-26   
540-384 9 Salem VA   138E ONVOY, LLC - VA 244   2020-06-05   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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