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: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-386 A Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      
920-386 0 Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      
920-386 2 Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      
920-386 3 Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      
920-386 4 Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      
920-386 5 Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      
920-386 6 Juneau WI MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2020-05-31   
920-386 7 Juneau WI MILWWIHEWMD  516C AT&T CORP. 356   2011-06-17   
920-386 8 Juneau WI FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2007-05-11   
920-386 9 Juneau WI JUNEWI11RS0  9327 WISCONSIN BELL INC 356      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.