Riverhead, NY · Social Security Field Office
526 East Main Street
Riverhead, NY 11901
Call (888) 397-9819 for the Riverhead Social Security OfficeDirections to the Riverhead Social Security Office
Fax: (833) 950-2688
| 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 |
From SSA's office data, updated March 9, 2026, and checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.
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Many Social Security tasks don't need a visit. You can often replace a card, change your address or get a benefit verification letter online through a my Social Security account. If you do need to go in, see what to bring and how appointments work.
Office details come from SSA's office data (updated March 9, 2026). Offices move and hours change, so confirm with SSA's Office Locator and office closings page before you go.
SSA asks you to make an appointment before you visit an office. Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call this office at (888) 397-9819 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time.
If you only need a new or replacement Social Security card or to update your personal information, SSA directs you to a Card Center where your ZIP code has one.
SSA assigns 38 ZIP codes to this office. If yours is listed, this is the office to use:
0639011792119011193011931119321193311934119351193711939119401194111942119441194611947119481194911952119541195611957119581195911960119621196311964119651196811970119711197211975119761197711978
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
SSA also meets people by video at partner sites. 2 sites are within 60 miles: Norwalk Public Library in Norwalk (about 42 miles) and Bristol Snr Ctr in Bristol (about 54 miles). Ask the office whether a video appointment there fits your visit.
All Social Security offices in New York · Social Security offices near Riverhead
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.
SSA's Office Locator assigns 38 ZIP codes to this office: 06390, 11792, 11901, 11930, 11931, 11932, 11933, 11934, 11935, 11937, 11939, 11940, 11941, 11942, 11944, 11946, 11947, 11948, 11949, 11952, 11954, 11956, 11957, 11958, 11959, 11960, 11962, 11963, 11964, 11965, 11968, 11970, 11971, 11972, 11975, 11976, 11977 and 11978. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
SSA lists (888) 397-9819 for this office and (833) 950-2688 as its fax number. SSA's national number is 1-800-772-1213.
526 East Main Street, Riverhead, NY 11901.
The Patchogue Social Security Office in Patchogue, NY is about 21 miles away, phone (866) 771-1991. The next closest is New Haven Social Security Office, about 30 miles away.
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.