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: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-606 A Elkton VA HRBGVAEJ0MD  073H TELNYX LLC 927      
540-606 0 Elkton VA HRBGVAEJ0MD  073H TELNYX LLC 927   2022-04-10   
540-606 1 Elkton VA HRBGVAXAXRX  624H ONVOY SPECTRUM, LLC 927   2023-04-25   
540-606 4 Elkton VA HRBGVAXAXGX  138E ONVOY, LLC - VA 927   2022-09-29   
540-606 5 Elkton VA HRBGVAXAXGX  138E ONVOY, LLC - VA 927   2022-09-29   
540-606 6 Elkton VA   145J TERRA NOVA TELECOM INC. 927   2022-09-01   

Last updated: Mon, 01 Apr 2024 02:18:34 UTC

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