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: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-783 A Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 0 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 1 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 2 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 3 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 4 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 5 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 6 Sheboygan WI FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2007-09-28   
920-783 7 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      
920-783 8 Sheboygan WI MILWWIHEWMD  516C AT&T CORP. 356   2007-02-22   
920-783 9 Sheboygan WI MILXWI142MD  7767 OVATION COMMUNICATIONS OF WISCONSIN, INC. 356      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.