Area Code 641-335 located in ADAIR, ADAIR, IA, more detail is as below. Place NPA (Numbering Plan Area) : 641 NXX (Local Number Prefix) : 335 City : ADAIR County : ADAIR State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2000-08-20 FIPS (Federal Information Processing Standards) : 19001 LATA (Local Access Transport Area) : 632 Rate Center : PRESCOTT ZIP Code Count : 26 ZIP Code Frequency : 13 ZIP Code : 50002 Other Information NPANXX : 641335 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH OCN (Operating Company Number) : 1167 Coverage Area Name : CORNING Latitude : 41.0238 Longitude : -94.6105 ‹ previous : 641-334 next › : 641-335 Telephone Number List 641-335-0000 ~ 641-335-9999