County Treasurer’s Office (Registration & Title) 710 C St.Timber Lake South Dakota 57656 SD Dewey 710 C St.Directions (605) 865-3501 Monday 08:00 am - 05:00 pm Tuesday 08:00 am - 05:00 pm Wednesday 08:00 am - 05:00 pm Thursday 08:00 am - 05:00 pm Friday 08:00 am - 05:00 pm Saturday Closed Sunday Closed
