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: 253

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-253 A Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234   2025-03-04   
412-253 0 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234      
412-253 1 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234   2002-09-02   
412-253 2 Pittsburgh Zone 6 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-01-25   
412-253 3 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2008-01-10   
412-253 4 Pittsburgh Zone 6 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2003-01-12   
412-253 5 Pittsburgh Zone 6 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2008-09-02   
412-253 6 Pittsburgh Zone 6 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2005-02-15   
412-253 7 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234      
412-253 8 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234      
412-253 9 Pittsburgh Zone 6 PA   829J PAETEC ITEL, LLC 234      

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

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