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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-210 A Burlington WI 6274 UNITED STATES CELLULAR - WI 356      
262-224 A Hartford WI 6274 UNITED STATES CELLULAR - WI 356      
262-233 A Delavan WI 6274 UNITED STATES CELLULAR - WI 356      
262-239 A Hubertus WI 6274 UNITED STATES CELLULAR - WI 356      
262-270 A Racine WI 6274 UNITED STATES CELLULAR - WI 356      
262-305 A Jackson WI 6274 UNITED STATES CELLULAR - WI 356      
262-307 A Milwaukee Zone 2 WI 6274 UNITED STATES CELLULAR - WI 356      
262-370 A Hartland WI 6274 UNITED STATES CELLULAR - WI 356      
262-379 A Elkhorn WI 6274 UNITED STATES CELLULAR - WI 356   2024-02-11   
262-424 A Milwaukee Zone 2 WI 6274 UNITED STATES CELLULAR - WI 356      
262-470 A North Prairie WI 6274 UNITED STATES CELLULAR - WI 356      
262-483 A Newburg WI 6274 UNITED STATES CELLULAR - WI 356      
262-515 A Parkside WI 6274 UNITED STATES CELLULAR - WI 356      
262-607 A Williams Bay WI 6274 UNITED STATES CELLULAR - WI 356      
262-689 A Newburg WI 6274 UNITED STATES CELLULAR - WI 356      
262-719 A Hartland WI 6274 UNITED STATES CELLULAR - WI 356      
262-729 A Lake Geneva WI 6274 UNITED STATES CELLULAR - WI 356      
262-818 A Parkside WI 6274 UNITED STATES CELLULAR - WI 356      
262-822 A Racine WI 6274 UNITED STATES CELLULAR - WI 356      
262-894 A Milwaukee Zone 2 WI 6274 UNITED STATES CELLULAR - WI 356      
262-903 A Lake Geneva WI 6274 UNITED STATES CELLULAR - WI 356      
262-930 A Caledonia WI 6274 UNITED STATES CELLULAR - WI 356      
262-939 A Caledonia WI 6274 UNITED STATES CELLULAR - WI 356      
262-945 A Parkside WI 6274 UNITED STATES CELLULAR - WI 356      
262-949 A Lake Geneva WI 6274 UNITED STATES CELLULAR - WI 356      
262-975 A North Prairie WI 6274 UNITED STATES CELLULAR - WI 356      
262-989 A Caledonia WI 6274 UNITED STATES CELLULAR - WI 356      
262-993 A Milwaukee Zone 2 WI 6274 UNITED STATES CELLULAR - WI 356      
414-254 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-303 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-313 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-315 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-322 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-333 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-380 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-416 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-419 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-430 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-507 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-519 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-531 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-550 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-587 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-588 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-610 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-627 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-640 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-651 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-659 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-750 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-810 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-840 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-852 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-881 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
414-940 A Milwaukee Zone 1 WI 6274 UNITED STATES CELLULAR - WI 356      
920-207 A Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-210 A Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-238 A Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-253 A Watertown WI 6274 UNITED STATES CELLULAR - WI 356      
920-286 A Kiel WI 6274 UNITED STATES CELLULAR - WI 356      
920-296 A Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-382 A Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-418 A Chilton WI 6274 UNITED STATES CELLULAR - WI 356      
920-549 A Randolph WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 A Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-630 A Columbus WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 A Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 A Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-817 A Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2024-01-29   
920-820 A Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-838 A Plymouth WI 6274 UNITED STATES CELLULAR - WI 356      
920-900 A Watertown WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 A Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 A Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 A Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-937 A Oakfield WI 6274 UNITED STATES CELLULAR - WI 356      
920-946 A Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-948 A Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-960 A Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-979 A Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-980 A Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-988 A Watertown WI 6274 UNITED STATES CELLULAR - WI 356      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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