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

Social Security Offices Near Middlesex, NJ

Where Is the Social Security Office Nearest Middlesex, NJ?

SSA assigns Middlesex, NJ's ZIP code, 08846, to the New Brunswick Social Security Office at 550 Jersey Avenue, Suite 200, New Brunswick, about 6.8 miles away, phone (877) 803-6313, open Monday to Friday, 9:00 AM to 4:00 PM.

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Closest Social Security Offices to Middlesex, NJ

Straight-line distance from the center of Middlesex (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 Middlesex

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Which Social Security Office Serves Your ZIP Code in Middlesex?

SSA assigns Middlesex's ZIP code, 08846, to the New Brunswick Social Security Office in New Brunswick. 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 Middlesex
ZIP codeOffice SSA assignsDistance
08846New Brunswick Social Security Office for ZIP code 088466.8 miles

ZIP code 08846 goes to the New Brunswick Social Security Office, 550 Jersey Avenue, Suite 200, New Brunswick.

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

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 North Plainfield

North Plainfield is about 4.5 miles northeast of central Middlesex. SSA assigns its ZIP codes (07060 and 07063) to the Union Township Social Security Office at 855 Lehigh Ave, Union, open Monday to Friday, 9:00 AM to 4:00 PM. The Woodbridge Social Security Office is closer to central North Plainfield (about 7.0 miles, against 11 miles), but it isn't the office SSA assigns.

More on Social Security offices near North Plainfield

Social Security Office Near Edison Township

Edison township is about 9.2 miles southeast of central Middlesex. SSA splits its 90 ZIP codes among 7 offices: 25 to the Union Township Social Security Office in Union, 22 to the New Brunswick Social Security Office in New Brunswick, 21 to the Woodbridge Social Security Office in Iselin, 9 to the Staten Island Social Security Office in Staten Island, 8 to the Bridgewater Social Security Office in Bridgewater, 3 to the Parsippany Social Security Office in Parsippany and 2 to the Eatontown Social Security Office in Eatontown. Its own page lists every ZIP code.

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Social Security Office Near Branchburg Township

Branchburg township is about 12 miles west of central Middlesex. SSA splits its 50 ZIP codes among 6 offices: 15 to the Bridgewater Social Security Office in Bridgewater, 10 to the New Brunswick Social Security Office in New Brunswick, 9 to the Easton Social Security Office in Easton, 9 to the Parsippany Social Security Office in Parsippany, 6 to the Trenton Social Security Office in Trenton and 1 to the Union Township Social Security Office in Union. Its own page lists every ZIP code.

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Social Security Office Near Woodbridge

Woodbridge is about 11 miles east of central Middlesex. SSA assigns its ZIP code, 07095, to the Woodbridge Social Security Office at 190 Middlesex Tpke, 3rd Floor, Iselin, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Woodbridge

Social Security Office Near Raritan

Raritan is about 7.8 miles west of central Middlesex. SSA assigns its ZIP code, 08869, to the Bridgewater Social Security Office at 245 US Hwy 22 West, Suite 207, Bridgewater, open Monday to Friday, 9:00 AM to 4:00 PM.

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Social Security Office Near Plainfield

Plainfield is about 5.2 miles northeast of central Middlesex. SSA assigns its ZIP codes (07060, 07062 and 07063) to the Union Township Social Security Office at 855 Lehigh Ave, Union, open Monday to Friday, 9:00 AM to 4:00 PM. The Woodbridge Social Security Office is closer to central Plainfield (about 5.7 miles, against 10 miles), but it isn't the office SSA assigns.

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Social Security Office Near Hillsborough

Hillsborough is about 9.3 miles southwest of central Middlesex. SSA assigns its ZIP code, 08844, to the Bridgewater Social Security Office at 245 US Hwy 22 West, Suite 207, Bridgewater, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Hillsborough

Social Security Office Near Piscataway Township

Piscataway township is about 2.8 miles southeast of central Middlesex. SSA splits its 91 ZIP codes among 7 offices: 24 to the New Brunswick Social Security Office in New Brunswick, 21 to the Union Township Social Security Office in Union, 16 to the Woodbridge Social Security Office in Iselin, 15 to the Bridgewater Social Security Office in Bridgewater, 11 to the Parsippany Social Security Office in Parsippany, 3 to the Staten Island Social Security Office in Staten Island and 1 to the East Orange Social Security Office in East Orange. Its own page lists every ZIP code.

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Social Security Office Near New Brunswick

New Brunswick is about 6.7 miles southeast of central Middlesex. SSA assigns its ZIP code, 08901, to the New Brunswick Social Security Office at 550 Jersey Avenue, Suite 200, New Brunswick, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near New Brunswick

Social Security Office Near Somerset

Somerset is about 4.6 miles south of central Middlesex. SSA splits its 34 ZIP codes among 4 offices: 19 to the New Brunswick Social Security Office in New Brunswick, 11 to the Bridgewater Social Security Office in Bridgewater, 2 to the Union Township Social Security Office in Union and 2 to the Woodbridge Social Security Office in Iselin. Its own page lists every ZIP code.

More on Social Security offices near Somerset

How to Get an Appointment at the New Brunswick 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 New Brunswick Social Security Office at (877) 803-6313, 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.

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 New Jersey Cities

Frequently Asked Questions

Where Is the Social Security Office in Middlesex?

There isn't an office in Middlesex, NJ itself. The closest is the New Brunswick Social Security Office, 550 Jersey Avenue, Suite 200, New Brunswick, NJ 08901, about 6.8 miles away.

Which Social Security Office Serves My ZIP Code in Middlesex?

SSA assigns Middlesex's ZIP code, 08846, to the New Brunswick Social Security Office in New Brunswick. 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 Middlesex?

The New Brunswick 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 Middlesex?

SSA lists (877) 803-6313 for the New Brunswick Social Security Office. SSA's national number is 1-800-772-1213.

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

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the New Brunswick Social Security Office at (877) 803-6313 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 Jersey

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.