ZIP Code 57439 Area Code

Ferney, South Dakota

Area Code

605

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

Location

ZIP Code57439
CityFerney
StateSouth Dakota (SD)
CountyBrown

Frequently Asked Questions

ZIP code 57439 is in Ferney, South Dakota. The primary area codes for South Dakota are 605.

ZIP code 57439 is in Ferney, South Dakota.

ZIP Code 57439

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