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: ERIEPAXM0MD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
814-746 3 Erie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2005-02-11   
814-746 4 Erie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924      
814-774 6 Girard PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2022-11-14   
814-796 7 Waterford PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2005-04-11   
814-806 A Erie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924      
814-806 1 Erie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2005-04-29   
814-806 2 Erie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2005-04-29   
814-806 3 Erie PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2005-04-29   
814-859 7 Albion PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2023-05-07   
814-964 5 Corry PA 4007 LEVEL 3 COMMUNICATIONS, LLC - PA 924   2015-10-02   

<< 1 2

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.