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: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-291 A Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 0 Pittsburgh Zone 1 PA PITBPAWOAMD  6664 SPRINT SPECTRUM L.P. 234   2011-02-05   
412-291 1 Pittsburgh Zone 1 PA PITBPADTX9X  7341 XO COMMUNICATIONS SERVICES INC - PA 234      
412-291 2 Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 3 Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 4 Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 5 Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 6 Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 7 Pittsburgh Zone 1 PA PITBPADTDS1  9208 VERIZON PENNSYLVANIA, INC. 234      
412-291 8 Pittsburgh Zone 1 PA PITBPAIW0MD  318J COMCAST IP PHONE LLC 234   2013-08-27   
412-291 9 Pittsburgh Zone 1 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2016-02-09   

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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