USPS in Onondaga (MI) | USPS Locations

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USPS

Onondaga

USPS Location - Onondaga

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bad place

5555 Oak St, Onondaga, MI 49264

517-628-2232

Mo. 8:00am-4:00pm

Tu. 8:00am-4:00pm

We. 8:00am-4:00pm

Th. 8:00am-4:00pm

Fr. 8:00am-4:00pm

Sa. 9:00am-10:00am

Su. CLOSED

Bulk Mail Acceptance, PO Box Online, Pickup Accountable Mail, Pickup Hold Mail