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.

Switch: HRBGPAHAX9X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
717-202 6 Lebanon PA 7421 AT&T - LOCAL 226   2003-10-21   
717-207 1 Lancaster PA 7421 AT&T - LOCAL 226   2011-04-21   
717-363 5 Lewistown (Mifflin) PA 7421 AT&T - LOCAL 226   2005-10-24   
717-387 4 Waynesboro PA 7421 AT&T - LOCAL 226   2005-10-24   
717-388 A Middletown (Dauphin) PA 7421 AT&T - LOCAL 226      
717-388 9 Middletown (Dauphin) PA 7421 AT&T - LOCAL 226   2002-11-21   
717-412 A Harrisburg City Zone-1 PA 7421 AT&T - LOCAL 226      
717-412 9 Harrisburg City Zone-1 PA 7421 AT&T - LOCAL 226      
717-473 2 Palmyra PA 7421 AT&T - LOCAL 226   2005-04-07   
717-496 2 Chambersburg PA 7421 AT&T - LOCAL 226   2004-02-01   
717-524 3 Hanover (York) PA 7421 AT&T - LOCAL 226   2004-02-01   
717-610 A Mechanicsburg (Cumberland) PA 7421 AT&T - LOCAL 226      
717-610 8 Mechanicsburg (Cumberland) PA 7421 AT&T - LOCAL 226   2008-07-14   
717-610 9 Mechanicsburg (Cumberland) PA 7421 AT&T - LOCAL 226      
717-635 3 Harrisburg City Zone-1 PA 7421 AT&T - LOCAL 226   2007-11-09   
717-635 4 Harrisburg City Zone-1 PA 7421 AT&T - LOCAL 226   2009-04-06   
717-676 4 York PA 7421 AT&T - LOCAL 226   2003-01-12   
717-695 5 Harrisburg City Zone-1 PA 7421 AT&T - LOCAL 226   2007-01-11   
717-777 2 Harrisburg City Zone-1 PA 7421 AT&T - LOCAL 226      
717-910 A Harrisburg City Zone-2 PA 7421 AT&T - LOCAL 226      
717-910 9 Harrisburg City Zone-2 PA 7421 AT&T - LOCAL 226      
717-989 A Lancaster PA 7421 AT&T - LOCAL 226      
717-989 9 Lancaster PA 7421 AT&T - LOCAL 226      
717-995 A Hershey PA 7421 AT&T - LOCAL 226      
717-995 9 Hershey PA 7421 AT&T - LOCAL 226   2017-09-21   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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