Area Code 605-583 located in SCOTLAND, BON HOMME, SD, more detail is as below. Place NPA (Numbering Plan Area) : 605 NXX (Local Number Prefix) : 583 City : SCOTLAND County : BON HOMME State : SD (South Dakota) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 46009 LATA (Local Access Transport Area) : 640 Rate Center : SCOTLAND ZIP Code Count : 650 ZIP Code Frequency : 82 ZIP Code : 57059 Other Information NPANXX : 605583 County Population : 0 Switch CLLI (Common Language Location Identifier) : SCLDSDXARS5 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : VIVIAN TEL CO DBA GOLDEN WEST TELECOMMUNICATIONS OCN (Operating Company Number) : 1686 Coverage Area Name : SCOTLAND Latitude : 43.1494 Longitude : -97.7189 ‹ previous : 605-583 next › : 605-584 Telephone Number List 605-583-0000 ~ 605-583-9999