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.

NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-704 A South Beloit IL   829J PAETEC ITEL, LLC 354      
815-704 0 South Beloit IL   829J PAETEC ITEL, LLC 354      
815-704 1 South Beloit IL   829J PAETEC ITEL, LLC 354      
815-704 2 South Beloit IL MDSNWI11XGX  259E YMAX COMMUNICATIONS CORP. - IL 354   2009-02-09   
815-704 3 South Beloit IL MDSNWI11XGX  259E YMAX COMMUNICATIONS CORP. - IL 354   2009-02-09   
815-704 4 South Beloit IL MDSNWI11XGX  259E YMAX COMMUNICATIONS CORP. - IL 354   2009-02-09   
815-704 5 South Beloit IL MDSNWI11XGX  259E YMAX COMMUNICATIONS CORP. - IL 354   2008-12-15   
815-704 6 South Beloit IL MDSNWI11XGX  259E YMAX COMMUNICATIONS CORP. - IL 354   2009-02-09   
815-704 7 South Beloit IL   829J PAETEC ITEL, LLC 354      
815-704 8 South Beloit IL MDSNWI11XGX  259E YMAX COMMUNICATIONS CORP. - IL 354   2009-02-09   
815-704 9 South Beloit IL   829J PAETEC ITEL, LLC 354      

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.