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: NRTNVANO0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
276-302 3 Clintwood VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-318 5 Pennington Gap VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-383 3 St Charles VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-437 A Norton VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244      
276-437 3 Norton VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2013-08-14   
276-445 2 Cumberland Gap VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-455 3 Coeburn VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-524 5 Big Stone Gap VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-565 4 Appalachia VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-738 5 St Paul VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-796 6 Pound VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-832 3 Jonesville VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   
276-883 3 Lebanon VA 3185 MOUNTAINET TELEPHONE COMPANY-VA 244   2014-06-23   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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