Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 2514 US LEC OF PENNSYLVANIA, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
412-397 5 Pittsburgh Suburban Zone 15 PA   234   2006-03-04   
412-397 6 Pittsburgh Suburban Zone 15 PA   234   2006-03-04   
412-406 5 Pittsburgh Suburban Zone 19 PA   234   2002-05-07   
412-413 8 Pittsburgh Suburban Zone 14 PA   234   2015-07-02   
412-423 2 Pittsburgh Suburban Zone 20 PA   234   2001-12-10   
412-436 A Pittsburgh Zone 4 PA PITBPAMADS1  234      
412-436 1 Pittsburgh Zone 4 PA   234   2002-07-02   
412-447 6 Pittsburgh Suburban Zone 19 PA   234   2010-08-09   
412-482 3 Pittsburgh Zone 1 PA   234   2007-10-10   
412-489 1 Pittsburgh Suburban Zone 14 PA   234   2002-05-07   
412-489 3 Pittsburgh Suburban Zone 14 PA   234   2007-03-10   
412-500 7 Pittsburgh Zone 1 PA   234   2015-07-20   
412-515 1 Pittsburgh Zone 1 PA   234   2013-04-23   
412-548 1 Pittsburgh Suburban Zone 17 PA   234   2002-07-23   
412-566 4 Pittsburgh Zone 1 PA   234   2008-12-18   
412-586 A Pittsburgh Zone 1 PA PITBPAMADS1  234      
412-586 0 Pittsburgh Zone 1 PA   234      
412-586 1 Pittsburgh Zone 1 PA   234      
412-586 2 Pittsburgh Zone 1 PA   234      
412-586 3 Pittsburgh Zone 1 PA   234      
412-586 6 Pittsburgh Zone 1 PA   234   2004-03-15   
412-586 9 Pittsburgh Zone 1 PA   234      
412-595 3 Pittsburgh Suburban Zone 12 PA   234   2012-04-23   
412-632 1 Pittsburgh Zone 3 PA   234   2002-04-26   
412-632 3 Pittsburgh Zone 3 PA   234   2013-05-15   
412-677 A Pittsburgh Suburban Zone 13 PA PITBPAMADS1  234      
412-677 1 Pittsburgh Suburban Zone 13 PA   234      
412-677 2 Pittsburgh Suburban Zone 13 PA   234      
412-677 3 Pittsburgh Suburban Zone 13 PA   234      
412-677 4 Pittsburgh Suburban Zone 13 PA   234      
412-677 5 Pittsburgh Suburban Zone 13 PA   234      
412-693 A Pittsburgh Suburban Zone 11 PA PITBPAMADSE  234      
412-693 1 Pittsburgh Suburban Zone 11 PA   234      
412-693 2 Pittsburgh Suburban Zone 11 PA   234      
412-693 3 Pittsburgh Suburban Zone 11 PA   234      
412-693 4 Pittsburgh Suburban Zone 11 PA   234      
412-693 5 Pittsburgh Suburban Zone 11 PA   234      
412-694 7 Pittsburgh Zone 1 PA   234   2013-07-23   
412-706 5 Pittsburgh Suburban Zone 14 PA   234   2010-09-07   
412-713 7 Pittsburgh Zone 1 PA   234   2012-12-10   
412-723 5 Pittsburgh Zone 4 PA   234   2010-05-28   
412-744 1 Pittsburgh Suburban Zone 21 PA   234   2002-04-26   
412-776 1 Pittsburgh Suburban Zone 15 PA   234   2010-11-08   
412-776 2 Pittsburgh Suburban Zone 15 PA   234   2010-11-08   
412-802 2 Pittsburgh Zone 1 PA   234   2008-02-21   
412-807 2 Pittsburgh Zone 1 PA   234   2009-06-12   
412-837 5 Pittsburgh Suburban Zone 17 PA   234   2011-04-20   
412-863 4 Pittsburgh Zone 1 PA   234   2013-10-14   
412-904 5 Pittsburgh Zone 1 PA   234   2006-01-16   
412-904 6 Pittsburgh Zone 1 PA   234   2006-01-16   

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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