Maryland · Checked Against SSA's Locator October 1, 2026
The Greenbelt Social Security Office is in Seabrook, at 7401 Forbes Blvd, Suite C, open Monday to Friday, 9:00 AM to 4:00 PM. The next closest is the Silver Spring Social Security Office, about 7.4 miles away.
7401 Forbes Blvd, Suite C
Seabrook, MD 20706
Call (866) 338-4115 for the Greenbelt Social Security OfficeDirections to the Greenbelt Social Security Office
Fax: (833) 341-2706
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
10230 New Hampshire Ave, Suite 304
Silver Spring, MD 20903
Call (877) 512-3848 for the Silver Spring Social Security OfficeDirections to the Silver Spring Social Security Office
Fax: (833) 597-0155
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
1905-B 9th St NE
Washington, DC 20018
Call (866) 737-4470 for the Postal Plaza Social Security OfficeDirections to the Postal Plaza Social Security Office
Fax: (833) 950-2608
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
2041 Mlk Jr Ave SE, Suite 130
Washington, DC 20020
Call (866) 495-0048 for the Anacostia Social Security OfficeDirections to the Anacostia Social Security Office
Fax: (833) 950-2892
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
1300 D St SW
Washington, DC 20024
Call (866) 708-3255 for the DC Downtown Social Security OfficeDirections to the DC Downtown Social Security Office
Fax: (833) 950-2610
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
Straight-line distance from the center of Seabrook (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.
Loading map…
SSA assigns Seabrook's ZIP code, 20706, to the Greenbelt Social Security Office. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.
| ZIP code | Office SSA assigns | Distance |
|---|---|---|
| 20706 | Greenbelt Social Security Office for ZIP code 20706 | 2.2 miles |
ZIP code 20706 goes to the Greenbelt Social Security Office, 7401 Forbes Blvd, Suite C, Seabrook.
Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Seabrook (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.
Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.
Bowie is about 6.3 miles east of central Seabrook. SSA assigns its ZIP codes (20715 and 20716) to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM.
Hyattsville is about 5.8 miles west of central Seabrook. SSA assigns its ZIP codes (20781 and 20782) to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM. The Postal Plaza Social Security Office is closer to central Hyattsville (about 3.7 miles, against 7.2 miles), but it isn't the office SSA assigns.
Greenbelt is about 2.0 miles northwest of central Seabrook. SSA assigns its ZIP code, 20770, to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM.
Laurel is about 7.8 miles north of central Seabrook. SSA assigns its ZIP code, 20707, to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM.
College Park is about 4.6 miles west of central Seabrook. SSA assigns its ZIP codes (20740 and 20742) to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM. The Silver Spring Social Security Office is closer to central College Park (about 2.9 miles, against 5.9 miles), but it isn't the office SSA assigns.
Largo is about 7.1 miles south of central Seabrook. SSA assigns its ZIP code, 20774, to the Camp Springs Social Security Office at 6110 Allentown Road, Suitland, open Monday to Friday, 9:00 AM to 4:00 PM.
Lanham is about 1.5 miles southeast of central Seabrook. SSA assigns its ZIP code, 20706, to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM.
Brentwood is about 6.3 miles southwest of central Seabrook. SSA assigns its ZIP code, 20722, to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM. The Postal Plaza Social Security Office is closer to central Brentwood (about 2.7 miles, against 7.7 miles), but it isn't the office SSA assigns.
Landover is about 4.4 miles southwest of central Seabrook. SSA assigns its ZIP code, 20785, to the Greenbelt Social Security Office at 7401 Forbes Blvd, Suite C, Seabrook, open Monday to Friday, 9:00 AM to 4:00 PM.
Odenton is about 10 miles northeast of central Seabrook. SSA assigns its ZIP codes (21054 and 21113) to the Glen Burnie Social Security Office at 337 Hospital Dr, Suite 1a, Glen Burnie, open Monday to Friday, 9:00 AM to 4:00 PM.
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 Greenbelt Social Security Office at (866) 338-4115, 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.
SSA also meets people by video at partner sites: Sfac At Ft Belvoir in Fort Belvoir (about 24 miles). Ask an office whether a video appointment fits your visit.
You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.
Greenbelt Social Security Office: 7401 Forbes Blvd, Suite C, Seabrook, MD 20706.
SSA assigns Seabrook's ZIP code, 20706, to the Greenbelt Social Security Office. 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.
The Greenbelt 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.
SSA lists (866) 338-4115 for the Greenbelt Social Security Office. SSA's national number is 1-800-772-1213.
Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Greenbelt Social Security Office at (866) 338-4115 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 Maryland
Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.