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: MILWWI45X2X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-229 3 Hubertus WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2007-07-18   
262-622 7 Hubertus WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2010-12-03   
414-235 3 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2007-06-08   
414-235 4 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2004-05-06   
414-235 5 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2008-08-20   
414-235 9 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2006-05-26   
414-246 2 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2016-07-15   
414-301 4 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2010-12-03   
414-301 5 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2014-11-08   
414-301 9 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2007-08-27   
414-304 5 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2006-05-26   
414-304 8 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2004-11-01   
414-367 2 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2015-08-28   
414-367 3 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2019-04-06   
414-377 8 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2010-12-03   
414-377 9 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2014-07-25   
414-433 2 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2013-12-01   
414-448 7 Milwaukee Zone 3 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2014-11-08   
414-574 0 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2016-06-25   
414-574 4 Milwaukee Zone 5 WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2015-08-28   
920-550 3 Sheboygan Falls WI 623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2007-07-18   

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

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