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: 902

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-902 A Pittsburgh Suburban Zone 22 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-902 0 Pittsburgh Suburban Zone 22 PA   490J DISH WIRELESS, LLC 234      
412-902 1 Pittsburgh Suburban Zone 22 PA   490J DISH WIRELESS, LLC 234      
412-902 2 Pittsburgh Suburban Zone 22 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-902 3 Pittsburgh Suburban Zone 22 PA PITBPAMADS4  657B CITYNET PENNSYLVANIA, LLC - PA 234      
412-902 4 Pittsburgh Suburban Zone 22 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-902 5 Pittsburgh Suburban Zone 22 PA   490J DISH WIRELESS, LLC 234      
412-902 6 Pittsburgh Suburban Zone 22 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-902 7 Pittsburgh Suburban Zone 22 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
412-902 8 Pittsburgh Suburban Zone 22 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
412-902 9 Pittsburgh Suburban Zone 22 PA   490J DISH WIRELESS, LLC 234      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.