Union Social Security Office
43 Prairie Dell Plz, Suite 5
Union, MO 63084 · about 29 mi
Call (866) 837-1063 for the Union Social Security OfficeDirections to the Union Social Security Office
- Mon9a
4p - Tue9a
4p - Wed9a
4p - Thu9a
4p - Fri9a
4p - Sat–SunClosed
Missouri · Office Details From SSA, Updated March 9, 2026
Warrenton, MO has no Social Security office of its own. The closest is the Union Social Security Office in Union, about 29 miles away.
43 Prairie Dell Plz, Suite 5
Union, MO 63084 · about 29 mi
Call (866) 837-1063 for the Union Social Security OfficeDirections to the Union Social Security Office
4800 Executive Ctr Pky
Saint Peters, MO 63376 · about 30 mi
Call (877) 405-3570 for the St. Peters Social Security OfficeDirections to the St. Peters Social Security Office
1215 Fern Ridge Pkwy, STE 100
Creve Coeur, MO 63141 · about 37 mi
Call (855) 820-0096 for the St. Louis West County Social Security OfficeDirections to the St. Louis West County Social Security Office
650 Gravois Bluff Blvd
Fenton, MO 63026 · about 43 mi
Call (866) 331-2307 for the St. Louis Southwest Social Security OfficeDirections to the St. Louis Southwest Social Security Office
880 Rue St. Francois
Florissant, MO 63031 · about 44 mi
Call (866) 931-2871 for the St. Louis North County Social Security OfficeDirections to the St. Louis North County Social Security Office
9494 Manchester Rd
Rock Hill, MO 63119 · about 44 mi
Call (877) 714-0372 for the St. Louis-Southside Social Security OfficeDirections to the St. Louis-Southside Social Security Office
Straight-line distance from the center of Warrenton.
Loading map…
Appeals from these offices are heard at Creve Coeur Satellite Hearing Office. Creve Coeur Satellite Hearing Office
Every Social Security office in Missouri · 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.