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: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-646 A Harrisonburg VA HRBGVAXAXKX  197D VONAGE AMERICA LLC 927      
540-646 0 Harrisonburg VA HRBGVAXAXKX  197D VONAGE AMERICA LLC 927   2018-08-12   
540-646 8 Harrisonburg VA   138E ONVOY, LLC - VA 927   2025-05-10   
540-646 9 Harrisonburg VA   138E ONVOY, LLC - VA 927   2025-05-10   

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

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