Area Code 641-728 located in TRURO, MADISON, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 728 City : TRURO County : MADISON State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 19121 LATA (Local Access Transport Area) : 632 Rate Center : PERU ZIP Code Count : 3 ZIP Code Frequency : 2 ZIP Code : 50257 Other Information NPANXX : 641728 MSA CBSA (Core Based Statistical Area) : Des Moines-West Des Moines, IA MSA CBSA Code (Core Based Statistical Area) : 19780 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM IOWA COMMUNICATIONS, INC. OCN (Operating Company Number) : 1178 Coverage Area Name : PERU Latitude : 41.2259 Longitude : -93.9299 ‹ previous : 641-728 next › : 641-728 Telephone Number List 641-728-0000 ~ 641-728-9999