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: PITEPADT7MD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
724-638 A Greenville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-675 A Blairsville PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-705 A Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-769 A California PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-798 A Belle Vernon PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-812 A Uniontown (Fayette) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-825 A Washington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-858 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-901 A New Wilmington PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-905 A Clymer PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-906 A West Middlesex PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-907 A Scottdale PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-908 A Perryopolis PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-915 A Homer City PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-918 A Finleyville (Washington) PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-960 A McMurray PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-972 A Greensburg PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
724-987 A Rochester PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
878-217 A Criders Corners PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
878-261 A Freeport PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
878-332 A Wexford PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      

<< 1 2

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.