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.

Switch: PITBPAOKDS1

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
412-354 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-354 3 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 4 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 5 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-354 6 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234   2011-07-14   
412-383 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-578 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-605 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-605 0 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-605 1 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-605 3 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-605 5 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-605 6 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-621 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 0 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 1 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 2 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 3 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 5 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 6 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 7 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 8 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-622 9 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 0 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 1 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 2 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 3 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 4 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 5 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 6 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 7 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-623 8 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-624 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 1 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 2 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 3 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 4 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 5 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 6 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 7 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-641 8 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-647 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-648 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-681 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-682 A Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-682 0 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      
412-682 1 Pittsburgh Zone 1 PA 9208 VERIZON PENNSYLVANIA, INC. 234      

1 2 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.