Massachusetts · Checked Against SSA's Locator October 1, 2026

Social Security Offices Near Nantucket, MA

Where Is the Social Security Office Nearest Nantucket, MA?

The closest Social Security office to Nantucket, MA is the Hyannis Social Security Office in Hyannis, about 30 miles away, phone (866) 467-0440, open Monday to Friday, 9:00 AM to 4:00 PM. Falmouth Social Security Office is about 36 miles away.

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Closest Social Security Offices to Nantucket, MA

Straight-line distance from the center of Nantucket (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.

Map of Social Security Offices Near Nantucket

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Social Security office

Which Social Security Office Serves Your ZIP Code in Nantucket?

SSA assigns Nantucket's ZIP code, 02554, to the Falmouth Social Security Office in East Falmouth. For one ZIP code, the assigned office isn't the closest one, so check your ZIP before you go.

Social Security office assigned to each ZIP code in Nantucket
ZIP codeOffice SSA assignsDistance
02554Falmouth Social Security Office for ZIP code 02554Closest: Hyannis Social Security Office, 29 miles35 miles

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Nantucket (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 Nantucket

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 Siasconset

Siasconset is about 6.4 miles east of central Nantucket. SSA assigns its ZIP code, 02564, to the Falmouth Social Security Office at 48 Research Rd, Technology Park, East Falmouth, open Monday to Friday, 9:00 AM to 4:00 PM. The Hyannis Social Security Office is closer to central Siasconset (about 33 miles, against 41 miles), but it isn't the office SSA assigns.

Video Appointments Near Nantucket

SSA also meets people by video at partner sites: Saltmarsh Senior Center in Nantucket (about 0.6 miles), Oak Bluffs Council On Aging in Oak Bluffs (about 27 miles) and Harwich Council Aging in Harwich (about 29 miles). Ask an office whether a video appointment fits your visit.

Can You Skip the Trip?

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.

Social Security Offices Near Other Massachusetts Cities

Frequently Asked Questions

Where Is the Social Security Office in Nantucket?

There isn't an office in Nantucket, MA itself. The closest is the Hyannis Social Security Office, Suite 4, 100 Independence Drive, Hyannis, MA 02601, about 30 miles away.

Which Social Security Office Serves My ZIP Code in Nantucket?

SSA assigns Nantucket's ZIP code, 02554, to the Falmouth Social Security Office in East Falmouth. 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 Nantucket?

The Hyannis 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 Nantucket?

SSA lists (866) 467-0440 for the Hyannis Social Security Office. SSA's national number is 1-800-772-1213.

Every Social Security office in Massachusetts

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files

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.