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: MILWWIDK6MD

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-735 1 Menomonee Falls WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-739 5 Wind Lake WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2023-03-05   
262-757 6 Burlington WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2008-02-13   
262-757 7 Burlington WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2008-02-13   
262-799 4 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2022-08-20   
262-799 5 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2020-08-15   
262-806 4 Burlington WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-07-04   
262-806 7 Burlington WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-09-10   
262-885 0 Silver Lake WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-10-23   
262-885 3 Silver Lake WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2008-04-28   
262-885 4 Silver Lake WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-07-20   
262-891 1 Bristol WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-09-10   
262-891 4 Bristol WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2003-03-24   
262-910 0 Big Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-12-13   
262-910 3 Big Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-01-05   
262-910 4 Big Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2003-03-24   
262-910 6 Big Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-04-28   
262-912 0 Hartland WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2006-01-02   
262-912 4 Hartland WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2012-02-07   
262-912 6 Hartland WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-08-13   
262-922 A Big Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-922 4 Big Bend WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 A Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 1 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 2 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 3 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 4 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 5 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-923 9 Milwaukee Zone 2 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-924 A Parkside WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-924 4 Parkside WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-968 8 Genesee WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2021-06-06   
262-988 4 Port Washington WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-04-11   
414-208 4 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2007-11-22   
414-209 7 Milwaukee Zone 3 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2008-05-15   
414-219 1 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2010-04-29   
414-219 9 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2010-05-30   
414-235 2 Milwaukee Zone 3 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2009-10-10   
414-251 3 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2020-06-21   
414-255 0 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2009-02-02   
414-255 2 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2009-06-25   
414-255 3 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2009-06-25   
414-260 5 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2021-04-08   
414-260 7 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2021-04-16   
414-269 A Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
414-269 0 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2014-06-21   
414-269 2 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2014-06-21   
414-269 3 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2014-04-20   
414-269 4 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2014-04-20   
414-269 5 Milwaukee Zone 1 WI 5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.