Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
920-316 8 Oostburg WI 6529 T-MOBILE USA, INC. 356   2014-08-10   
920-316 9 Oostburg WI 6529 T-MOBILE USA, INC. 356      
920-318 A Beaver Dam WI 6529 T-MOBILE USA, INC. 356      
920-318 0 Beaver Dam WI 5562 METROPCS, INC. 356      
920-318 1 Beaver Dam WI 5562 METROPCS, INC. 356      
920-318 2 Beaver Dam WI 5562 METROPCS, INC. 356      
920-318 3 Beaver Dam WI 6529 T-MOBILE USA, INC. 356      
920-318 4 Beaver Dam WI 6529 T-MOBILE USA, INC. 356      
920-318 5 Beaver Dam WI 6529 T-MOBILE USA, INC. 356      
920-318 6 Beaver Dam WI 6529 T-MOBILE USA, INC. 356      
920-318 7 Beaver Dam WI 5562 METROPCS, INC. 356      
920-318 9 Beaver Dam WI 6529 T-MOBILE USA, INC. 356      
920-331 A Sheboygan WI 5562 METROPCS, INC. 356      
920-331 0 Sheboygan WI 5562 METROPCS, INC. 356      
920-331 1 Sheboygan WI 5562 METROPCS, INC. 356      
920-331 2 Sheboygan WI 5562 METROPCS, INC. 356      
920-331 3 Sheboygan WI 5562 METROPCS, INC. 356      
920-331 5 Sheboygan WI 5562 METROPCS, INC. 356      
920-374 A Manitowoc WI 6529 T-MOBILE USA, INC. 356      
920-374 0 Manitowoc WI 6529 T-MOBILE USA, INC. 356      
920-374 1 Manitowoc WI 6529 T-MOBILE USA, INC. 356      
920-374 5 Manitowoc WI 5562 METROPCS, INC. 356   2021-06-04   
920-374 7 Manitowoc WI 5562 METROPCS, INC. 356   2021-06-04   
920-375 A Fond du Lac WI 6529 T-MOBILE USA, INC. 356   2024-02-09   
920-375 0 Fond du Lac WI 5562 METROPCS, INC. 356      
920-375 6 Fond du Lac WI 6529 T-MOBILE USA, INC. 356      
920-377 A Sheboygan WI 5562 METROPCS, INC. 356      
920-377 0 Sheboygan WI 5562 METROPCS, INC. 356      
920-377 1 Sheboygan WI 5562 METROPCS, INC. 356      
920-377 6 Sheboygan WI 6529 T-MOBILE USA, INC. 356      
920-390 1 Watertown WI 6529 T-MOBILE USA, INC. 356   2004-11-22   
920-409 9 Johnson Creek WI 6529 T-MOBILE USA, INC. 356   2024-03-21   
920-453 8 Sheboygan WI 5562 METROPCS, INC. 356   2011-11-21   
920-476 2 Sheboygan WI 5562 METROPCS, INC. 356   2014-07-28   
920-476 3 Sheboygan WI 5562 METROPCS, INC. 356   2019-04-17   
920-552 1 Oostburg WI 6529 T-MOBILE USA, INC. 356   2021-08-30   
920-552 2 Oostburg WI 6529 T-MOBILE USA, INC. 356   2022-04-23   
920-571 A Manitowoc WI 6529 T-MOBILE USA, INC. 356      
920-571 1 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2021-12-04   
920-571 6 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2021-12-04   
920-605 A Jefferson WI 6529 T-MOBILE USA, INC. 356      
920-605 0 Jefferson WI 6529 T-MOBILE USA, INC. 356      
920-605 6 Jefferson WI 6529 T-MOBILE USA, INC. 356      
920-645 1 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2006-06-06   
920-645 3 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2007-08-20   
920-645 4 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2010-04-01   
920-645 5 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2006-09-18   
920-645 7 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2011-04-21   
920-645 8 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2008-08-21   
920-645 9 Manitowoc WI 6529 T-MOBILE USA, INC. 356   2010-01-07   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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