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: 380

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-380 A Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 0 Salem VA   138E ONVOY, LLC VA 244   2021-03-06   
540-380 1 Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 2 Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 3 Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 4 Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 5 Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 6 Salem VA SALMVAFLRSM  9213 VERIZON VIRGINIA, INC. 244      
540-380 7 Salem VA RONKVALKX2Z  318J COMCAST IP PHONE LLC 244   2018-12-29   
540-380 8 Salem VA RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2008-08-07   
540-380 9 Salem VA   145J TERRA NOVA TELECOM INC. 244   2021-01-27   

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

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