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: 861

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-861 A Salem VA RCMTVAXATMD  073H TELNYX LLC 244   2021-06-22   
540-861 0 Salem VA   073H TELNYX LLC 244   2021-06-22   
540-861 1 Salem VA   079F BANDWIDTH.COM CLEC, LLC - VA 244   2022-01-14   
540-861 2 Salem VA   079F BANDWIDTH.COM CLEC, LLC - VA 244   2022-01-14   
540-861 3 Salem VA   138E ONVOY, LLC - VA 244   2022-02-13   
540-861 4 Salem VA   624H ONVOY SPECTRUM, LLC 244   2021-12-09   
540-861 5 Salem VA   624H ONVOY SPECTRUM, LLC 244   2021-12-09   
540-861 6 Salem VA   138E ONVOY, LLC - VA 244   2022-02-13   
540-861 7 Salem VA   138E ONVOY, LLC - VA 244   2022-02-13   
540-861 8 Salem VA   624H ONVOY SPECTRUM, LLC 244   2021-08-14   
540-861 9 Salem VA   138E ONVOY, LLC - VA 244   2022-02-13   

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

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