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: MILWWI12XWX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-355 2 Mapleton WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-05-03   
920-355 3 Mapleton WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2016-08-26   
920-368 2 Neosho WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-04   
920-368 3 Neosho WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-06-20   
920-368 4 Neosho WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-12   
920-368 6 Neosho WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-24   
920-374 3 Manitowoc WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-04-03   
920-375 1 Fond du Lac WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-12   
920-395 3 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-08   
920-395 4 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-02-25   
920-395 5 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-08   
920-395 6 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-09-17   
920-395 8 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-02-08   
920-395 9 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-06-20   
920-397 4 Fort Atkinson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-04-03   
920-397 5 Fort Atkinson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-07   
920-397 9 Fort Atkinson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-398 0 Markesan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-418 9 Chilton WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-443 9 Reedsville WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-463 3 Randolph WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2018-11-02   
920-474 5 Mapleton WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-04   
920-474 6 Mapleton WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-476 7 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-13   
920-476 8 Sheboygan WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2015-04-13   
920-478 6 Waterloo WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-10-21   
920-482 7 Manitowoc WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-08   
920-485 1 Horicon WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-06-20   
920-523 9 Cascade WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-524 9 Brillion WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-526 0 Greenbush WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-541 6 Jefferson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-04-03   
920-541 7 Jefferson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-08   
920-542 2 Fort Atkinson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-10-23   
920-543 3 Burnett WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-07   
920-543 5 Burnett WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-04   
920-543 6 Burnett WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-545 5 Watertown WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2013-09-14   
920-550 1 Sheboygan Falls WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-24   
920-550 6 Sheboygan Falls WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-08-08   
920-550 8 Sheboygan Falls WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2011-05-30   
920-550 9 Sheboygan Falls WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2010-03-20   
920-557 0 Beaver Dam WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2021-11-28   
920-557 9 Beaver Dam WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2021-11-28   
920-561 A Waterloo WI 007F BANDWIDTH.COM CLEC, LLC - WI 356      
920-561 1 Waterloo WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2013-12-20   
920-564 0 Oostburg WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-581 5 Fond du Lac WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2016-08-21   
920-581 8 Fond du Lac WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2016-08-21   
920-605 5 Jefferson WI 007F BANDWIDTH.COM CLEC, LLC - WI 356   2014-06-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.