Where Is the Cambridge Social Security Office, and When Is It Open?
The Cambridge Social Security Office is a Social Security field office at 309 Sunburst Hwy, STE 9, Cambridge, MD 21613, phone (888) 347-9277. SSA lists its hours as Monday to Friday, 9:00 AM to 4:00 PM. Appeals from people this office serves are heard at the Dover, DE Hearing Office in Dover, DE.
From SSA's office data (updated March 9, 2026), checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.
Visit, Call or Go Online?
Online
Many tasks don't need this office. With a my Social Security account you can often request a replacement card, change your address or get a benefit letter.
Phone
Call (888) 347-9277 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday, 8 a.m. to 7 p.m. local time.
SSA's Office of Hearings Operations lists the Dover, DE Hearing Office as the hearing office for people the Cambridge office serves. If you ask for a hearing after a denied disability or benefits claim, an administrative law judge from this office handles it.
Address
Blue Hen Corporate Center, 655 S. Bay Road, Suite 3i, Dover, DE 19901
Cambridge Social Security Office: Questions and Answers
What Time Does the Cambridge Social Security Office Open?
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). It's closed on weekends and federal holidays.
Can You Walk in to the Cambridge Social Security Office Without an Appointment?
SSA asks people to make an appointment before visiting an office. You can schedule online or by calling (888) 347-9277 or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778). See how to make an appointment.
Where Are Appeals From the Cambridge Office Heard?
SSA's Office of Hearings Operations lists the Dover, DE Hearing Office as serving the Cambridge field office. It's at Blue Hen Corporate Center, 655 S. Bay Road, Suite 3i, Dover, DE 19901, phone (877) 405-3671. You usually ask for a hearing through your field office or online, not at the hearing office.
Is the Cambridge Social Security Office the Right Office for My ZIP Code?
SSA assigns 43 ZIP codes to this office: 21601, 21612, 21613, 21617, 21622, 21624, 21625, 21626, 21627, 21629, 21631, 21632, 21634, 21636, 21639, 21640, 21641, 21643, 21647, 21648, 21649, 21652, 21653, 21654 and 21655 and others listed on this page. If yours is listed, this is your office.
What Is the Nearest Other Social Security Office?
The Salisbury Social Security Office in Salisbury, MD, about 29 mi away ((866) 273-5083).
Independent site, not affiliated with the Social Security Administration. Office and hearing office details come from SSA's public data and locators. To apply for benefits, appeal or manage your record, go to SSA directly at ssa.gov.