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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: WLNGWVCPUMD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
304-943 7 Morgantown WV 318J COMCAST IP PHONE, LLC 256   2017-07-10   
304-986 7 Mannington WV 318J COMCAST IP PHONE, LLC 256   2010-08-10   
681-214 4 Fairmont WV 318J COMCAST IP PHONE, LLC 256   2014-01-24   
681-223 8 New Cumberland WV 318J COMCAST IP PHONE, LLC 256   2022-07-23   
681-327 6 Wheeling Zone 1 WV 318J COMCAST IP PHONE, LLC 256   2021-10-07   
681-328 3 Weirton WV 318J COMCAST IP PHONE, LLC 256   2015-01-28   
681-343 A Paw Paw WV 318J COMCAST IP PHONE, LLC 256      
681-404 5 Fairmont WV 318J COMCAST IP PHONE, LLC 256   2012-05-11   
681-406 5 Terra Alta WV 318J COMCAST IP PHONE, LLC 256   2022-05-05   
681-437 A Beech Bottom WV 318J COMCAST IP PHONE, LLC 256      
681-437 1 Beech Bottom WV 318J COMCAST IP PHONE, LLC 256   2022-11-05   
681-441 8 Bruceton Mills WV 318J COMCAST IP PHONE, LLC 256   2019-03-15   
681-443 3 Fairmont WV 318J COMCAST IP PHONE, LLC 256   2014-07-09   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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