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.

NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-468 A Clairton PA PITEPA99DS0  283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 0 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 1 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 2 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 3 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 4 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 5 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 6 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 7 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 8 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   
412-468 9 Clairton PA   283E YMAX COMMUNICATIONS CORP. - PA 234   2007-02-03   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.