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: 452

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-452 A Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 0 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 1 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 2 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 3 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 4 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 5 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 6 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 7 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 8 Pittsburgh Zone 1 PA PITBPADTX2X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 234      
412-452 9 Pittsburgh Zone 1 PA PITBPADTXPX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2008-10-06   

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

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