ZIP code 57422 is located in Andover, South Dakota. This area is part of the SD postal region.
Andover is served by ZIP code 57422. The timezone for this area is America/Chicago.
57422 Overview
Andover, South Dakota
ZIP BOUNDARY
Geographic Information
STATE
South Dakota (SD)
CITY
Andover
TIMEZONE
America/Chicago
COORDINATES
45.4229, -97.9220
About ZIP Code 57422
Frequently Asked Questions
What city is ZIP code 57422 in?
57422 is in Andover, South Dakota.
What state is 57422 in?
ZIP code 57422 is in South Dakota (SD).
What is the timezone for 57422?
The timezone is America/Chicago.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.