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.

Blain, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
717-536 A BLINPAXBRP0  0209 UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK 226      
717-536 0   0209 UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK 226      
717-536 1   3806 CORE COMMUNICATIONS, INC. - PA 226   2009-03-20   
717-536 2   3806 CORE COMMUNICATIONS, INC. - PA 226   2018-06-07   
717-536 3   0209 UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK 226      
717-536 4   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226   2005-01-20   
717-536 5   3806 CORE COMMUNICATIONS, INC. - PA 226   2018-06-07   
717-536 6   3806 CORE COMMUNICATIONS, INC. - PA 226   2018-06-07   
717-536 7   7575 CENTURYLINK COMMUNICATIONS LLC 226   2014-12-23   
717-536 8   547E ONVOY, LLC - PA 226   2018-10-20   
717-536 9   0209 UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK 226      
717-722 A HRBGPAHAXFY  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-722 0   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 226      
717-722 2   965H FRACTEL, LLC 226   2020-06-15   
717-722 3   3806 CORE COMMUNICATIONS, INC. - PA 226   2019-03-15   
717-722 4   547E ONVOY, LLC - PA 226   2019-09-19   
717-722 5   547E ONVOY, LLC - PA 226   2019-09-19   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.