Area Code 641-742 located in ANITA, CASS, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 742 City : ANITA County : CASS State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 19029 LATA (Local Access Transport Area) : 632 Rate Center : ADAIR ZIP Code Count : 40 ZIP Code Frequency : 7 ZIP Code : 50020 Other Information NPANXX : 641742 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS OCN (Operating Company Number) : 1170 Coverage Area Name : ADAIR Latitude : 41.4986 Longitude : -94.6437 ‹ previous : 641-741 next › : 641-742 Telephone Number List 641-742-0000 ~ 641-742-9999