New York · Checked Against SSA's Locator October 1, 2026

Social Security Offices Near Smithtown, NY

Where Is the Social Security Office Nearest Smithtown, NY?

SSA assigns Smithtown, NY's ZIP code, 11787, to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, about 11 miles away, phone (866) 964-0165, open Monday to Friday, 9:00 AM to 4:00 PM.

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Closest Social Security Offices to Smithtown, NY

Straight-line distance from the center of Smithtown (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 Smithtown

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Which Social Security Office Serves Your ZIP Code in Smithtown?

SSA assigns Smithtown's ZIP code, 11787, to the Melville Social Security Office in Melville. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.

Social Security office assigned to each ZIP code in Smithtown
ZIP codeOffice SSA assignsDistance
11787Melville Social Security Office for ZIP code 1178712 miles

ZIP code 11787 goes to the Melville Social Security Office, 1121 Walt Whitman Rd, STE 201, Melville.

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

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 Hauppauge

Hauppauge is about 2.4 miles south of central Smithtown. SSA assigns its ZIP code, 11788, to the Patchogue Social Security Office at 75 Oak Street, Patchogue, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Hauppauge

Social Security Office Near Huntington

Huntington is about 10 miles west of central Smithtown. SSA assigns its ZIP code, 11743, to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Huntington

Social Security Office Near Deer Park

Deer Park is about 8.6 miles southwest of central Smithtown. SSA assigns its ZIP code, 11729, to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Deer Park

Social Security Office Near Melville

Melville is about 11 miles southwest of central Smithtown. SSA assigns its ZIP code, 11747, to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Melville

Social Security Office Near Brentwood

Brentwood is about 5.4 miles south of central Smithtown. SSA assigns its ZIP code, 11717, to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Brentwood

Social Security Office Near Commack

Commack is about 3.6 miles west of central Smithtown. SSA assigns its ZIP codes (11725 and 11731) to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Commack

Social Security Office Near Mount Sinai

Mount Sinai is about 12 miles northeast of central Smithtown. SSA assigns its ZIP code, 11766, to the Patchogue Social Security Office at 75 Oak Street, Patchogue, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Mount Sinai

Social Security Office Near East Setauket

East Setauket is about 7.8 miles northeast of central Smithtown. SSA assigns its ZIP codes (11733, 11776, 11777, 11790 and 11794) to the Patchogue Social Security Office at 75 Oak Street, Patchogue, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near East Setauket

Social Security Office Near Lake Grove

Lake Grove is about 5.2 miles east of central Smithtown. SSA assigns its ZIP code, 11755, to the Patchogue Social Security Office at 75 Oak Street, Patchogue, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Lake Grove

Social Security Office Near Dix Hills

Dix Hills is about 7.3 miles southwest of central Smithtown. SSA assigns its ZIP code, 11746, to the Melville Social Security Office at 1121 Walt Whitman Rd, STE 201, Melville, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Melville 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 Melville Social Security Office at (866) 964-0165, 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.

Video Appointments Near Smithtown

SSA also meets people by video at partner sites: Norwalk Public Library in Norwalk (about 21 miles) and Bristol Snr Ctr in Bristol (about 59 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.

Frequently Asked Questions

Where Is the Social Security Office in Smithtown?

There isn't an office in Smithtown, NY itself. The closest is the Melville Social Security Office, 1121 Walt Whitman Rd, STE 201, Melville, NY 11747, about 11 miles away.

Which Social Security Office Serves My ZIP Code in Smithtown?

SSA assigns Smithtown's ZIP code, 11787, to the Melville Social Security Office in Melville. 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 Smithtown?

The Melville 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 Smithtown?

SSA lists (866) 964-0165 for the Melville Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Smithtown?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Melville Social Security Office at (866) 964-0165 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 New York

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
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

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.