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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Switch: CHTNWVLEJMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
681-272 A Union WV 449F ONVOY, LLC - WV 254      
681-275 A Union Ridge WV 449F ONVOY, LLC - WV 254      
681-281 A Milton WV 449F ONVOY, LLC - WV 254      
681-308 A Matewan WV 449F ONVOY, LLC - WV 254      
681-325 A Branchland WV 449F ONVOY, LLC - WV 254      
681-366 A Chapmanville WV 449F ONVOY, LLC - WV 254      
681-445 A Parkersburg Zone 2 WV 449F ONVOY, LLC - WV 254   2021-02-05   
681-491 A Gilbert WV 449F ONVOY, LLC - WV 254      
681-776 A Arbovale WV 449F ONVOY, LLC - WV 254   2021-01-22   
681-821 A Williamson WV 449F ONVOY, LLC - WV 254   2021-01-25   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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