Area Code 605-732 located in PLANKINTON, AURORA, SD, more detail is as below. Place NPA (Numbering Plan Area) : 605 NXX (Local Number Prefix) : 732 City : PLANKINTON County : AURORA State : SD (South Dakota) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 46003 LATA (Local Access Transport Area) : 640 Rate Center : STICKNEY ZIP Code Count : 13 ZIP Code Frequency : 4 ZIP Code : 57368 Other Information NPANXX : 605732 Switch CLLI (Common Language Location Identifier) : STKNSDXADS1 Time Zone : Central (GMT -06:00) Observes Daylight Saving Time : Yes Company : MIDSTATE COMMUNICATIONS, INC. OCN (Operating Company Number) : 1670 Coverage Area Name : STICKNEY Latitude : 43.5937 Longitude : -98.4430 ‹ previous : 605-731 next › : 605-732 Telephone Number List 605-732-0000 ~ 605-732-9999