Which Social Security Office Serves Your ZIP Code in Brookings?
SSA assigns all 2 ZIP codes in Brookings to the Watertown Social Security Office in Watertown. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
ZIP codes 57006 and 57007 go to the Watertown Social Security Office, 514 Jenson Ave SE, Watertown.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Brookings (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
How to Get an Appointment at the Watertown Social Security Office
SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.
To book by phone, call the Watertown Social Security Office at (888) 737-1763, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.
See office hours and appointments for the best times to call and visit.
Social Security Offices Near Other South Dakota Cities
Frequently Asked Questions
Where Is the Social Security Office in Brookings?
There isn't an office in Brookings, SD itself. The closest is the Watertown Social Security Office, 514 Jenson Ave SE, Watertown, SD 57201, about 43 miles away.
Which Social Security Office Serves My ZIP Code in Brookings?
SSA assigns all 2 ZIP codes in Brookings to the Watertown Social Security Office in Watertown. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.
What Are Social Security Office Hours Near Brookings?
The Watertown Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.
What Is the Phone Number for the Social Security Office Near Brookings?
SSA lists (888) 737-1763 for the Watertown Social Security Office. SSA's national number is 1-800-772-1213.
How Do I Make an Appointment at the Social Security Office Near Brookings?
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Watertown Social Security Office at (888) 737-1763 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.
Every Social Security office in South Dakota