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.

OCN: 5489 LEVEL 3 COMMUNICATIONS, LLC - WI

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
262-324 1 Parkside WI MILWWIDK6MD  356   2004-11-18   
262-324 2 Parkside WI MILWWIDK6MD  356   2006-01-05   
262-326 1 North Lake WI MILWWIDK6MD  356   2004-11-18   
262-326 2 North Lake WI MILWWIDK6MD  356   2006-01-02   
262-347 3 Waukesha WI MILWWIDK6MD  356   2008-07-29   
262-347 4 Waukesha WI MILWWIDK6MD  356   2005-05-02   
262-350 7 Waukesha WI MILWWIDK6MD  356   2023-03-25   
262-355 4 Newburg WI MILWWIDK6MD  356   2004-04-11   
262-361 5 Hartland WI MILWWIDK6MD  356   2016-04-30   
262-368 1 Mukwonago WI MILWWIDK6MD  356   2017-10-19   
262-373 6 Milwaukee Zone 2 WI MILWWIDK6MD  356   2007-12-04   
262-379 5 Elkhorn WI MILWWIDK6MD  356   2020-06-18   
262-381 1 West Bend WI MILWWIDK6MD  356      
262-384 A West Bend WI MILWWIDK6MD  356      
262-384 3 West Bend WI MILWWIDK6MD  356   2005-09-15   
262-384 4 West Bend WI MILWWIDK6MD  356      
262-392 7 North Prairie WI MILWWIDK6MD  356   2015-01-02   
262-394 1 Walworth WI MILWWIDK6MD  356   2006-01-14   
262-394 2 Walworth WI MILWWIDK6MD  356   2004-07-02   
262-395 7 Milwaukee Zone 2 WI MILWWIDK6MD  356   2011-02-21   
262-397 2 Hartford WI MILWWIDK6MD  356      
262-420 4 Waukesha WI MILWWIDK6MD  356   2022-02-04   
262-420 5 Waukesha WI MILWWIDK6MD  356   2022-04-30   
262-421 A Cedarburg WI MILWWIDK6MD  356      
262-421 0 Cedarburg WI MILWWIDK6MD  356      
262-421 1 Cedarburg WI MILWWIDK6MD  356   2005-03-18   
262-421 2 Cedarburg WI MILWWIDK6MD  356   2005-03-18   
262-421 4 Cedarburg WI MILWWIDK6MD  356   2003-03-24   
262-421 7 Cedarburg WI MILWWIDK6MD  356   2005-03-18   
262-423 2 Jackson WI MILWWIDK6MD  356      
262-423 4 Jackson WI MILWWIDK6MD  356   2004-04-11   
262-423 6 Jackson WI MILWWIDK6MD  356   2006-01-14   
262-429 A West Bend WI MILWWIDK6MD  356      
262-429 9 West Bend WI MILWWIDK6MD  356      
262-431 9 Dousman WI MILWWIDK6MD  356   2023-03-05   
262-435 A North Antioch WI CHCGILGMDS7  358      
262-435 0 North Antioch WI CHCGILGMDS7  358   2005-02-16   
262-435 2 North Antioch WI CHCGILGMDS7  358   2005-02-16   
262-435 4 North Antioch WI CHCGILGMDS7  358      
262-447 A Waubeka WI MILWWIDK6MD  356      
262-447 0 Waubeka WI MILWWIDK6MD  356   2005-09-15   
262-447 4 Waubeka WI MILWWIDK6MD  356      
262-448 A Twin Lakes WI MILWWIDK6MD  356      
262-448 0 Twin Lakes WI MILWWIDK6MD  356   2005-09-15   
262-448 4 Twin Lakes WI MILWWIDK6MD  356      
262-456 3 Racine WI MILWWIDK6MD  356   2007-12-15   
262-456 5 Racine WI MILWWIDK6MD  356   2004-11-23   
262-457 4 Hartford WI MILWWIDK6MD  356   2005-04-11   
262-457 7 Hartford WI MILWWIDK6MD  356   2006-09-05   
262-458 0 Whitewater WI MILWWIDK6MD  356   2006-01-27   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.