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Andover Post Office Hours

Retail Hours

Contact Numbers:

Phone: 605-298-5636
Monday-Friday 1:30pm - 3:30pm
Saturday 8:00am - 9:45am
Sunday Closed

Pickup Services Hours

Monday-Friday 1:30pm - 3:30pm
Saturday 8:00am - 10:00am
Sunday Closed

Monday-Sunday 12:01am - 11:59pm

PO Box Access Hours

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Ilene M Helmer (Postmaster)
202 S Main St
Andover, SD 57422

The Andover Post Office is located in the state of South Dakota within Day County. This location serves 235 Andover residents with a median income of $38,393. It's estimated that approximately 375 packages pass through this post office each year.

Andover Post Office Location

Andover South Dakota Local Links