Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Maysville, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-749 A MYVLWVXARS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 256      
681-419 A CLBGWVMAXVX  449F ONVOY, LLC - WV 256      
681-419 0   449F ONVOY, LLC - WV 256   2021-03-07   
681-419 1   449F ONVOY, LLC - WV 256   2021-03-07   
681-419 4   624H ONVOY SPECTRUM, LLC 256   2021-06-05   
681-419 6   449F ONVOY, LLC - WV 256   2019-02-22   

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

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