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.
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Switch: PITBPADTRMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
724-269 3 Mercer PA 793K TWC IP ENABLED SERVICES, LLC 234   2007-08-16   
724-308 6 Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2009-02-10   
724-308 7 Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2013-10-10   
724-373 8 Greenville PA 793K TWC IP ENABLED SERVICES, LLC 234   2007-02-27   
724-383 4 Sharpsville PA 793K TWC IP ENABLED SERVICES, LLC 234   2006-11-21   
724-442 0 Fredonia PA 793K TWC IP ENABLED SERVICES, LLC 234   2013-10-04   
724-685 2 Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2018-07-26   
724-851 0 Sharpsville PA 793K TWC IP ENABLED SERVICES, LLC 234   2013-10-04   
724-885 0 Greenville PA 793K TWC IP ENABLED SERVICES, LLC 234   2013-10-04   
724-901 4 New Wilmington PA 793K TWC IP ENABLED SERVICES, LLC 234   2007-08-16   
724-906 2 West Middlesex PA 793K TWC IP ENABLED SERVICES, LLC 234   2013-10-04   
724-906 8 West Middlesex PA 793K TWC IP ENABLED SERVICES, LLC 234   2006-11-21   
724-979 4 Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2006-11-21   
724-979 6 Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2015-10-19   
724-985 A Transfer PA 793K TWC IP ENABLED SERVICES, LLC 234   2025-04-15   
724-985 4 Transfer PA 793K TWC IP ENABLED SERVICES, LLC 234   2008-02-22   
878-202 A Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2025-04-15   
878-202 4 Sharon PA 793K TWC IP ENABLED SERVICES, LLC 234   2013-10-04   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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