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: 892

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-892 A Pittsburgh Zone 6 PA PLHSPAPHDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-892 0 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2009-05-12   
412-892 1 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2009-05-12   
412-892 2 Pittsburgh Zone 6 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2019-03-27   
412-892 3 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234   2007-08-23   
412-892 4 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234   2007-08-23   
412-892 5 Pittsburgh Zone 6 PA PLHSPAPHDS0  9208 VERIZON PENNSYLVANIA, INC. 234      
412-892 6 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2009-12-14   
412-892 7 Pittsburgh Zone 6 PA PITBPAOKX5X  752H BARR TELL USA, INC. - PA 234   2016-03-27   
412-892 8 Pittsburgh Zone 6 PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2006-12-03   
412-892 9 Pittsburgh Zone 6 PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2006-12-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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