ZIP Codes the Owosso Office Serves
SSA assigns 12 ZIP codes to this office. If yours is listed, this is the office to use:
484144841848429484494846048476488174884148848488574886748872
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Other Social Security Offices Near Owosso
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
Owosso Social Security Office: Common Questions
What Are the Hours of the Owosso Social Security Office?
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.
Which ZIP Codes Does the Owosso Social Security Office Serve?
SSA's Office Locator assigns 12 ZIP codes to this office: 48414, 48418, 48429, 48449, 48460, 48476, 48817, 48841, 48848, 48857, 48867 and 48872. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
What Is the Phone Number for the Owosso Social Security Office?
SSA lists (855) 628-1592 for this office and (833) 950-3405 as its fax number. SSA's national number is 1-800-772-1213.
Where Is the Owosso Social Security Office?
1350 E Main St, Owosso, MI 48867.
What Is the Closest Other Social Security Office to Owosso?
The North Flint Social Security Office in Flint, MI is about 22 miles away, phone (877) 748-9766. The next closest is Flint-Downtown Social Security Office, about 23 miles away.