43 PRAIRIE DELL PLZSocial Security Phone (Local) : 1-866-837-1063
SUITE 5
UNION, MO 63084
Social Security Phone (Nat'l) : 1-800-772-1213
TTY : 1-800-325-0778
Social Security Office Hours :
MON: 9:00 AM - 4:00 PM
TUES: 9:00 AM - 4:00 PM
WED: 9:00 AM - 4:00 PM
THUR: 9:00 AM - 4:00 PM
FRI: 9:00 AM - 4:00 PM
SAT & SUN: CLOSED
Federal Holidays & Emergency Closures Office details verified 7 July 2026
Tips and advice if your visit is for...
Apply for Social Security Benefits
Medicare
General Medicare tips
Missouri Medicare tips
SSI
Disability
Social Security Card or Number
Name Change
Qualify for Social Security Benefits
Manage or Change Social Security Benefits
Social Security Forms
Other Issue
Social Security Office Directions and Notes :
FROM HWY 50, GO SOUTH ON PRAIRIE DELL ROAD AND THEN LEFT ONTO PRAIRIE DELL PLAZA. WE ARE ACROSS PRAIRIE DELL ROAD FROM EAST CENTRAL COLLEGE AND LOCATED NEAR THE MOVIE THEATER.
Union Social Security Office Notes
You can do things like signup for Medicare online at ssa.gov. Physical distancing of at least 6 feet and masks are required. SSA will provide a mask if you do not have one. See if you can get an appointment by phone. Fridays may be less crowded.
Social Security offices near Union, MO :
| Street | City | Zip |
|---|---|---|
| 43 PRAIRIE DELL PLZ, SUITE 5 | UNION | 63084 |
| 4800 EXECUTIVE CTR PKY | SAINT PETERS | 63376 |
| 1215 FERN RIDGE PKWY, STE 100 | CREVE COEUR | 63141 |
| 650 GRAVOIS BLUFF BLVD | FENTON | 63026 |
| 25 N Oaks Plz | Saint Louis | 63121 |
