ZIP Code 57730 Area Code

Custer, South Dakota

Area Code

605

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

Location

ZIP Code57730
CityCuster
StateSouth Dakota (SD)
CountyCuster

Frequently Asked Questions

ZIP code 57730 is in Custer, South Dakota. The primary area codes for South Dakota are 605.

ZIP code 57730 is in Custer, South Dakota.

ZIP Code 57730

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