Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHTNWVLEPS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
681-340 A Charleston Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254      
681-340 4 Charleston Zone 1 WV 9214 FRONTIER WEST VIRGINIA INC. 254   2011-10-01   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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