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
412-402 A Pittsburgh Zone 1 PA PITBPADTDS6  9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 0 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 1 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 2 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 3 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 4 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 5 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 6 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 7 Pittsburgh Zone 1 PA   9208 VERIZON PENNSYLVANIA, INC. 234      
412-402 8 Pittsburgh Zone 1 PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2010-02-06   
412-402 9 Pittsburgh Zone 1 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 234   2007-04-20   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.