Area Code 563-534 located in FORT ATKINSON, WINNESHIEK, IA, more detail is as below. Place NPA (Numbering Plan Area) : 563 NXX (Local Number Prefix) : 534 City : FORT ATKINSON County : WINNESHIEK State : IA (Iowa) NXX Use Type : Landline NXX Intro Version : 2001-06-30 FIPS (Federal Information Processing Standards) : 19191 LATA (Local Access Transport Area) : 635 Rate Center : FTATKINSON ZIP Code Count : 591 ZIP Code Frequency : 89 ZIP Code : 52144 Other Information NPANXX : 563534 County Population : 0 Switch CLLI (Common Language Location Identifier) : FTATIAXODS0 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : ACE TELEPHONE ASSOCIATION - IOWA OCN (Operating Company Number) : 1346 Coverage Area Name : FORT ATKINSON Latitude : 43.1453 Longitude : -91.9350 ‹ previous : 563-534 next › : 563-535 Telephone Number List 563-534-0000 ~ 563-534-9999