New Jersey · Office Details From SSA, Updated March 9, 2026
South Plainfield, NJ has no Social Security office of its own. The closest is the Woodbridge Social Security Office in Iselin, about 5 miles away.
190 Middlesex Tpke, 3rd Floor
Iselin, NJ 08830 · about 4.8 mi
Call (877) 600-2852 for the Woodbridge Social Security OfficeDirections to the Woodbridge Social Security Office
550 Jersey Avenue, Suite 200
New Brunswick, NJ 08901 · about 7.2 mi
Call (877) 803-6313 for the New Brunswick Social Security OfficeDirections to the New Brunswick Social Security Office
855 Lehigh Ave
Union, NJ 07083 · about 12 mi
Call (877) 803-6306 for the Union Township Social Security OfficeDirections to the Union Township Social Security Office
1441 South Ave
Staten Island, NY 10314 · about 12 mi
Call (866) 331-5288 for the Staten Island Social Security OfficeDirections to the Staten Island Social Security Office
245 US Hwy 22 West, Suite 207
Bridgewater, NJ 08807 · about 14 mi
Call (866) 446-6198 for the Bridgewater Social Security OfficeDirections to the Bridgewater Social Security Office
274 Springfield Ave
Newark, NJ 07103 · about 16 mi
Call (877) 402-0821 for the Springfield Ave Social Security OfficeDirections to the Springfield Ave Social Security Office
Straight-line distance from the center of South Plainfield.
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Appeals from these offices are heard at Newark, NJ Hearing Office and Jersey City, NJ Hearing Office. Newark, NJ Hearing Office · Jersey City, NJ Hearing Office
Every Social Security office in New Jersey · All hearing offices · Find your office by ZIP code
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.