Area Code 563-241 located in CLINTON, CLINTON, IA, more detail is as below. Place NPA (Numbering Plan Area) : 563 NXX (Local Number Prefix) : 241 City : CLINTON County : CLINTON State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 19045 LATA (Local Access Transport Area) : 634 Rate Center : CLINTON ZIP Code Count : 187 ZIP Code Frequency : 100 ZIP Code : 52732 Other Information NPANXX : 563241 County Population : 0 Switch CLLI (Common Language Location Identifier) : CLTNIACODS0 MSA CBSA (Core Based Statistical Area) : Clinton, IA MSA CBSA Code (Core Based Statistical Area) : 17540 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : QWEST CORPORATION OCN (Operating Company Number) : 9631 Coverage Area Name : CLINTON Latitude : 41.8452 Longitude : -90.1922 ‹ previous : 563-238 next › : 563-242 Telephone Number List 563-241-0000 ~ 563-241-9999