Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-289 A BURLWVXARS0  0270 CITIZENS TEL CO OF WV DBA FRONTIER OF WV 256      
681-320 A MGTWWVDXDS1  5833 CORETEL WEST VIRGINIA, INC. - WV 256      
681-320 0   145J TERRA NOVA TELECOM INC. 256   2025-07-12   
681-320 1   5833 CORETEL WEST VIRGINIA, INC. - WV 256      
681-320 2 CHTNWVBMDS0  2765 LUMOS NETWORKS OF WEST VIRGINIA INC. - WV 256   2019-09-29   
681-320 3 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2019-02-08   
681-320 4 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2020-12-06   
681-320 5 CLBGWVMAXVX  449F ONVOY, LLC - WV 256   2020-12-06   
681-320 6 CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-06-04   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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