ZIP Code 57078 Area Code

Yankton, South Dakota

Area Code

605

Primary area codes for South Dakota (per-ZIP data not available)

Location

ZIP Code57078
CityYankton
StateSouth Dakota (SD)
CountyYankton

Frequently Asked Questions

ZIP code 57078 is in Yankton, South Dakota. The primary area codes for South Dakota are 605.

ZIP code 57078 is in Yankton, South Dakota.

ZIP Code 57078

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