SIOUX FALLS, S.D. (KELO) — You’ll need to dial the 605 area code to make local calls in South Dakota, otherwise, your call might not go through. The requirement is part of the FCC’s plan to establish ...
South Dakotans might have to edit their contact lists in their phones soon. Beginning Sunday, callers in-state will have to include the "605" area code to complete their calls to fellow South Dakotans ...
SIOUX FALLS, S.D. (KELO) — If you’re not using the 605 area code to make local calls in South Dakota, now is a good time to start. South Dakotans will want to get in the habit of dialing some extra ...