FEDERAL BUILDING ROOM 103Social Security Phone (Local) : 1-866-931-2549
105 S 6TH STREET
MOUNT VERNON, IL 62864
Social Security Phone (Nat'l) : 1-800-772-1213
TTY : 1-618-242-8050
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 19 Jan 2026
Tips and advice if your visit is for...
Apply for Social Security Benefits
Medicare
General Medicare tips
Illinois 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 :
Located next to the Dairy Queen restaurant off Main St in Mount Vernon.
Mount Vernon Social Security Office Notes
Try Social Security's online services like getting an earnings statement 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. Fridays may be less crowded. Call first to see if you can get an appointment.
Social Security offices near Mount Vernon, IL :
| Street | City | Zip |
|---|---|---|
| FEDERAL BUILDING ROOM 103, 105 S 6TH STREET | MOUNT VERNON | 62864 |
| 18 VETERANS DRIVE | HARRISBURG | 62946 |
| 1005 FACTORY OUTLET DR | WEST FRANKFORT | 62896 |
| 606 VETERANS DRIVE | VINCENNES | 47591 |
| 2300 N GREEN RIVER RD | EVANSVILLE | 47715 |
