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: 726

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-726 A Narrows VA NRWSVANARSM  9213 VERIZON VIRGINIA, INC. 244      
540-726 0 Narrows VA RONKVALKX1Z  138E ONVOY, LLC - VA 244   2017-03-31   
540-726 1 Narrows VA RONKVALKXGX  624H ONVOY SPECTRUM, LLC 244   2022-03-14   
540-726 2 Narrows VA NRWSVANARSM  9213 VERIZON VIRGINIA, INC. 244      
540-726 3 Narrows VA NRWSVANARSM  9213 VERIZON VIRGINIA, INC. 244      
540-726 4 Narrows VA RONKVALKXYY  079F BANDWIDTH.COM CLEC, LLC - VA 244   2018-11-17   
540-726 5 Narrows VA RONKVALKXJY  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 244   2004-05-17   
540-726 6 Narrows VA RONKVALKX1Z  138E ONVOY, LLC - VA 244   2020-03-30   
540-726 7 Narrows VA NRWSVANARSM  9213 VERIZON VIRGINIA, INC. 244      
540-726 8 Narrows VA   145J TERRA NOVA TELECOM INC. 244   2021-05-15   
540-726 9 Narrows VA NRWSVANARSM  9213 VERIZON VIRGINIA, INC. 244      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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