Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-278 A Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 0 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 1 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 2 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 3 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 4 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 5 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 6 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 7 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2014-09-29   
412-278 8 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-278 9 Pittsburgh Suburban Zone 14 PA CARNPACARP0  9208 VERIZON PENNSYLVANIA, INC. 234      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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