Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-739 A FMTNWVXADS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 256      
681-477 A   612K CSC VOICE, LLC 256      
681-477 0 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2021-03-07   
681-477 1 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2021-03-07   
681-477 2 CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-06-04   
681-477 4 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-02-08   
681-477 5   612K CSC VOICE, LLC 256   2015-08-21   
681-477 7 MGTWWVDX7MD  965H FRACTEL, LLC 256   2021-12-12   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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