Local Calling Guide

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NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-816 A Pittsburgh Suburban Zone 22 PA TRCKPATCRP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-816 0 Pittsburgh Suburban Zone 22 PA TRCKPATCRP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-816 1 Pittsburgh Suburban Zone 22 PA TRCKPATCRP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-816 2 Pittsburgh Suburban Zone 22 PA TRCKPATCRP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-816 3 Pittsburgh Suburban Zone 22 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-10-09   
412-816 4 Pittsburgh Suburban Zone 22 PA TRCKPATCRP1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-816 5 Pittsburgh Suburban Zone 22 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2009-09-04   
412-816 6 Pittsburgh Suburban Zone 22 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2009-05-28   
412-816 7 Pittsburgh Suburban Zone 22 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2009-05-28   
412-816 8 Pittsburgh Suburban Zone 22 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2020-08-17   
412-816 9 Pittsburgh Suburban Zone 22 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2018-02-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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