How Unique Is South Dakota’s 605?How Unique Is South Dakota’s 605?South Dakota had just one Area Code. Is that unique? Randy McDanielRandy McDaniel
South Dakotans Don’t Deal with as Many Robocalls as Other StatesSouth Dakotans Don’t Deal with as Many Robocalls as Other StatesResidents of the Mount Rushmore State receive an average of about ten calls per month. Your numbers may vary. Jeff HarknessJeff Harkness