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: NUTPPAAL0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
724-231 A Bobtown PA 213C IDT AMERICA, CORP. - PA 234      
724-319 A Carmichaels PA 213C IDT AMERICA, CORP. - PA 234      
724-358 A Greensboro PA 213C IDT AMERICA, CORP. - PA 234      
724-501 A Rices Landing PA 213C IDT AMERICA, CORP. - PA 234      
724-661 A Scenery Hill PA 213C IDT AMERICA, CORP. - PA 234      
724-669 A Bentleyville PA 213C IDT AMERICA, CORP. - PA 234      
724-692 A Jefferson (Greene) PA 213C IDT AMERICA, CORP. - PA 234      
724-751 A Marianna PA 213C IDT AMERICA, CORP. - PA 234      
724-892 A McClellandtown PA 213C IDT AMERICA, CORP. - PA 234      
724-970 A Uniontown (Fayette) PA 213C IDT AMERICA, CORP. - PA 234      
878-214 A Greensburg PA 213C IDT AMERICA, CORP. - PA 234      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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