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: MILWWI12ZMD

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-626 2 Columbus WI 6274 UNITED STATES CELLULAR - WI 356   2015-01-01   
920-627 A Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 0 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 1 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 2 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 3 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 4 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 5 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 6 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 7 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 8 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-627 9 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-630 A Columbus WI 6274 UNITED STATES CELLULAR - WI 356      
920-630 0 Columbus WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 A Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 0 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 1 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 2 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 3 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 4 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 5 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 6 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 7 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 8 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-723 9 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 A Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 0 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 1 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 2 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 3 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 4 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356      
920-728 5 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2007-03-30   
920-728 6 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2014-03-31   
920-728 7 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2015-01-01   
920-728 8 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2015-11-02   
920-728 9 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2020-04-22   
920-763 2 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 3 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 4 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 5 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356   2004-10-29   
920-763 6 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356   2012-07-05   
920-763 7 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356   2012-10-26   
920-817 A Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2024-01-29   
920-817 0 Fort Atkinson WI 6274 UNITED STATES CELLULAR - WI 356   2022-01-03   
920-820 A Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 0 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 1 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 2 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 3 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 4 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 5 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 6 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 7 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 8 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-820 9 Beaver Dam WI 6274 UNITED STATES CELLULAR - WI 356      
920-838 A Plymouth WI 6274 UNITED STATES CELLULAR - WI 356      
920-838 0 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2008-11-06   
920-838 1 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2004-04-09   
920-838 2 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2004-04-09   
920-838 3 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2004-04-09   
920-838 4 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2004-04-09   
920-838 5 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2012-07-12   
920-838 6 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2015-08-01   
920-838 8 Plymouth WI 6274 UNITED STATES CELLULAR - WI 356   2022-06-04   
920-900 A Watertown WI 6274 UNITED STATES CELLULAR - WI 356      
920-900 0 Watertown WI 6274 UNITED STATES CELLULAR - WI 356   2023-10-06   
920-901 A Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 0 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 1 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 2 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 3 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 4 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 5 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 6 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 7 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 8 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-901 9 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 A Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 0 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 1 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 2 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 3 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 4 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 5 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 6 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-904 7 Fond du Lac WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 A Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 0 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 1 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 2 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 3 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 4 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 5 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-905 9 Manitowoc WI 6274 UNITED STATES CELLULAR - WI 356      
920-937 A Oakfield WI 6274 UNITED STATES CELLULAR - WI 356      
920-937 0 Oakfield WI 6274 UNITED STATES CELLULAR - WI 356   2018-10-25   
920-946 A Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-946 0 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-946 1 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      
920-946 2 Sheboygan WI 6274 UNITED STATES CELLULAR - WI 356      

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

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.