Yankton, SD Area Codes
Yankton is served by area code 605. It is in South Dakota, Yankton County. About 20,383 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 605 |
| State / province | South Dakota |
| County | Yankton County |
| Population | 20,383 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 42.9156, -97.4467 |
What area code is Yankton in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 605 | South Dakota | 905,421 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Vermillion 605Harrisburg 605Sioux Falls 605Mitchell 605Brandon 605Brookings 605Huron 605Watertown 605
How to dial
Dial 605 + 7 digits for a number in Yankton, or +1 605 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.