USPS Locations in COSMOS, MN

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There are a total of 1 USPS locations in COSMOS, MN. To view maps and directions, operating hours, their phone number, and reviews please select the mailing location you are interested in from the list below.
USPS Locations
235 Milkyway St S Post Office - USPS
USPS Small Logo
235 MILKYWAY ST S - 56228
Post Office