ZIP Codes the West Branch Office Serves
SSA assigns 18 ZIP codes to this office. If yours is listed, this is the office to use:
486274862948630486354865148653486544865648661487304873948743487484875048756487614876348770
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Other Social Security Offices Near West Branch
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
West Branch Social Security Office: Common Questions
What Are the Hours of the West Branch 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 West Branch Social Security Office Serve?
SSA's Office Locator assigns 18 ZIP codes to this office: 48627, 48629, 48630, 48635, 48651, 48653, 48654, 48656, 48661, 48730, 48739, 48743, 48748, 48750, 48756, 48761, 48763 and 48770. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
What Is the Phone Number for the West Branch Social Security Office?
SSA lists (877) 897-0602 for this office and (833) 902-2654 as its fax number. SSA's national number is 1-800-772-1213.
Where Is the West Branch Social Security Office?
541 Progress St, West Branch, MI 48661.
What Is the Closest Other Social Security Office to West Branch?
The Bay City Social Security Office in Bay City, MI is about 49 miles away, phone (866) 366-4924. The next closest is Mount Pleasant Social Security Office, about 54 miles away.