Which Social Security Office Serves Your ZIP Code in Harriman?
SSA assigns Harriman's ZIP code, 37748, to the Oak Ridge Social Security Office in Oak Ridge. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
ZIP code 37748 goes to the Oak Ridge Social Security Office, 565 Oak Ridge Tpke, Oak Ridge.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Harriman (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
Social Security Offices Near Areas Around Harriman
Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.
Social Security Office Near Fairfield Glade
Fairfield Glade is about 18 miles west of central Harriman. SSA assigns its ZIP code, 38558, to the Cookeville Social Security Office at 1145 Perimeter Park Dr, Cookeville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Fairfield Glade
Social Security Office Near Oak Ridge
Oak Ridge is about 15 miles east of central Harriman. SSA assigns its ZIP code, 37830, to the Oak Ridge Social Security Office at 565 Oak Ridge Tpke, Oak Ridge, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Oak Ridge
Social Security Office Near Lenoir City
Lenoir City is about 18 miles southeast of central Harriman. SSA assigns its ZIP code, 37771, to the Knoxville Social Security Office at 9031 Cross Park Dr, Knoxville, open Monday to Friday, 9:00 AM to 4:00 PM.
More on Social Security offices near Lenoir City
Social Security Office Near Coalfield
Coalfield is about 9.3 miles northeast of central Harriman. SSA assigns its ZIP codes (37719, 37748 and 37840) to the Oak Ridge Social Security Office at 565 Oak Ridge Tpke, Oak Ridge, open Monday to Friday, 9:00 AM to 4:00 PM.
Social Security Office Near Rockwood
Rockwood is about 7.5 miles southwest of central Harriman. SSA assigns its ZIP code, 37854, to the Oak Ridge Social Security Office at 565 Oak Ridge Tpke, Oak Ridge, open Monday to Friday, 9:00 AM to 4:00 PM.
Social Security Office Near Kingston
Kingston is about 5.1 miles southeast of central Harriman. SSA assigns its ZIP code, 37763, to the Oak Ridge Social Security Office at 565 Oak Ridge Tpke, Oak Ridge, open Monday to Friday, 9:00 AM to 4:00 PM.
Social Security Office Near Midtown
Midtown is about 3.5 miles south of central Harriman. SSA assigns its ZIP code, 37748, to the Oak Ridge Social Security Office at 565 Oak Ridge Tpke, Oak Ridge, open Monday to Friday, 9:00 AM to 4:00 PM.
How to Get an Appointment at the Oak Ridge 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 Oak Ridge Social Security Office at (888) 676-2954, 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 Tennessee Cities
Frequently Asked Questions
Where Is the Social Security Office in Harriman?
There isn't an office in Harriman, TN itself. The closest is the Oak Ridge Social Security Office, 565 Oak Ridge Tpke, Oak Ridge, TN 37830, about 20 miles away.
Which Social Security Office Serves My ZIP Code in Harriman?
SSA assigns Harriman's ZIP code, 37748, to the Oak Ridge Social Security Office in Oak Ridge. 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 Harriman?
The Oak Ridge 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 Harriman?
SSA lists (888) 676-2954 for the Oak Ridge Social Security Office. SSA's national number is 1-800-772-1213.
How Do I Make an Appointment at the Social Security Office Near Harriman?
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Oak Ridge Social Security Office at (888) 676-2954 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 Tennessee