Local Calling Guide

Area code/prefix search

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NPA: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-221 A East Bank WV   612K CSC VOICE, LLC 254      
681-221 1 East Bank WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2019-07-16   
681-221 2 East Bank WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2018-11-05   
681-221 3 East Bank WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2019-07-16   
681-221 4 East Bank WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-12-20   
681-221 5 East Bank WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-08-20   
681-221 6 East Bank WV CHTNWVLEXBZ  449F ONVOY, LLC - WV 254   2020-08-20   
681-221 7 East Bank WV   612K CSC VOICE, LLC 254   2014-02-15   
681-221 8 East Bank WV   612K CSC VOICE, LLC 254   2014-02-15   
681-221 9 East Bank WV   612K CSC VOICE, LLC 254   2013-03-01   

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

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