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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
681-291 7 Rainelle WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-03   
681-318 7 Lewisburg WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   
681-334 7 Oceana WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   
681-352 7 Man WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   
681-368 6 Beckley WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-01   
681-377 A Montgomery WV 508J CENTURYLINK COMMUNICATIONS, LLC 254      
681-377 7 Montgomery WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-12-04   
681-378 7 Huntington Zone 1 WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2016-09-02   
681-400 7 Whitesville WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-06   
681-422 7 Mount Hope WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-01   
681-515 7 New Haven WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   
681-532 7 Mullens WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   
681-539 7 Sophia WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-03   
681-578 A Arnoldsburg WV 508J CENTURYLINK COMMUNICATIONS, LLC 254      
681-578 7 Arnoldsburg WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-11-01   
681-587 A Charleston Zone 1 WV 508J CENTURYLINK COMMUNICATIONS, LLC 254      
681-587 7 Charleston Zone 1 WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-06-26   
681-675 7 Letart WV 508J CENTURYLINK COMMUNICATIONS, LLC 254   2015-10-02   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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