Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX: 541

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-541 A Mechanicville NY   624H ONVOY SPECTRUM, LLC 134   2025-04-14   
518-541 0 Mechanicville NY   624H ONVOY SPECTRUM, LLC 134   2021-11-25   
518-541 2 Mechanicville NY   793K TWC IP ENABLED SERVICES, LLC 134   2004-11-15   
518-541 3 Mechanicville NY   793K TWC IP ENABLED SERVICES, LLC 134   2006-12-22   
518-541 4 Mechanicville NY   624H ONVOY SPECTRUM, LLC 134   2022-02-27   
518-541 5 Mechanicville NY   997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-06-21   
518-541 6 Mechanicville NY   384C ONVOY, LLC- NY 134   2016-03-28   
518-541 7 Mechanicville NY   384C ONVOY, LLC- NY 134   2016-03-28   
518-541 8 Mechanicville NY   073H TELNYX LLC 134   2017-04-26   
518-541 9 Mechanicville NY   624H ONVOY SPECTRUM, LLC 134   2021-11-25   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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