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
412-960 A Pittsburgh Zone 7 PA PITBPADGDS3  7421 AT&T LOCAL 234      
412-960 0 Pittsburgh Zone 7 PA   6701 AERIAL COMMUNICATIONS DBA T-MOBILE USA 234   2009-04-06   
412-960 1 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2016-03-03   
412-960 2 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2016-03-03   
412-960 3 Pittsburgh Zone 7 PA   2765 LUMOS NETWORKS OF WEST VIRGINIA INC. - WV 234   2018-09-14   
412-960 4 Pittsburgh Zone 7 PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2008-11-17   
412-960 5 Pittsburgh Zone 7 PA   3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA 234   2007-08-23   
412-960 6 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2020-08-17   
412-960 7 Pittsburgh Zone 7 PA   7237 TELCOVE OF PENNSYLVANIA, INC. - PA 234   2006-06-02   
412-960 8 Pittsburgh Zone 7 PA   547E ONVOY, LLC - PA 234   2018-09-13   
412-960 9 Pittsburgh Zone 7 PA   7421 AT&T LOCAL 234      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.