Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 9944 LEVEL 3 COMMUNICATIONS, LLC - WV

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
681-404 3 Fairmont WV   256   2011-11-19   
681-484 A Lewisburg WV   254   2017-11-20   
681-484 2 Lewisburg WV   254   2017-11-20   
681-494 2 Beckley WV   254   2017-09-24   
681-668 4 Cheat Lake WV   256   2018-10-14   
681-779 5 Rivesville WV   256   2020-04-17   

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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