Supplemental Security Income (SSI) offices in Missouri
Missouri has 35 offices that handle Supplemental Security Income (SSI). Every address, phone number and map below is listed here so you can call or visit without hunting on another website.
Written and checked by Jason Burns, Editorial Steward · Checked August 25, 2026
Every Missouri office
Social Security Office — Cape Girardeau
2445 Cape Centre Dr, Ste 101, Cape Girardeau, MO 63703Phone: (866) 931-7077
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Chillicothe Mo
1105 S Mitchell Ave, Chillicothe, MO 64601Phone: (877) 405-7668
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Columbia Mo
3402 Buttonwood Dr, Ste 101, Columbia, MO 65201Phone: (866) 563-9108
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St Louis Southwest
650 Gravois Bluff Blvd, Fenton, MO 63026Phone: (866) 331-2307
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St Louis North County
880 Rue St. Francois, Florissant, MO 63031Phone: (866) 931-2871
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Hannibal Mo
155 Forrest Drive, Hannibal, MO 63401Phone: (866) 331-7094
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Independence Mo
3520 S Noland Rd, Ste C, Independence, MO 64055Phone: (866) 864-1517
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Jefferson City
129 Scott Station Road, Jefferson City, MO 65109Phone: (877) 405-9803
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Joplin Mo
4102 S Arizona Ave, Joplin, MO 64804Phone: (866) 964-7421
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Fosu West - Branch 1
601 E 12th St, Suite 1043, Kansas City, MO 64106Phone: (877) 685-5942
TTY: 1-800-325-0778
Hours: Mon-Fri 7:00 AM to 3:30 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Fosu West - Branch 2
601 E 12th St, Suite 1043, Kansas City, MO 64106Phone: (877) 685-5942
TTY: 1-800-325-0778
Hours: Mon-Fri 7:00 AM to 3:30 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Fosu West - Branch 3
601 E 12th St, Suite 1043, Kansas City, MO 64106Phone: (877) 685-5942
TTY: 1-800-325-0778
Hours: Mon-Fri 7:00 AM to 3:30 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Fosu West - Branch 4
601 E 12th St, Suite 1043, Kansas City, MO 64106Phone: (877) 685-5942
TTY: 1-800-325-0778
Hours: Mon-Fri 7:00 AM to 3:30 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Fosu West - Branch 5
601 E 12th St, Suite 1043, Kansas City, MO 64106Phone: (877) 685-5942
TTY: 1-800-325-0778
Hours: Mon-Fri 7:00 AM to 3:30 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Kansas City (Gateway)
1800 E Truman Rd, Kansas City, MO 64127Phone: (888) 221-3612
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Kansas City North
8620 N Green Hills Rd, Kansas City, MO 64154Phone: (877) 805-6671
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Kansas City South Mo
6320 Euclid Ave, Kansas City, MO 64132Phone: (888) 488-9417
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Kennett Mo
800 South Bypass, Kennett, MO 63857Phone: (866) 931-4497
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Kirksville Mo
1305 Crown Drive, Kirksville, MO 63501Phone: (888) 386-2705
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Lebanon Mo
2546 S Jefferson Ave, Lebanon, MO 65536Phone: (866) 931-7104
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Maryville Mo
518 W South Hills Dr, Maryville, MO 64468Phone: (877) 833-2731
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Nevada Mo
120 S Commerce Dr, Nevada, MO 64772Phone: (888) 808-5441
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Park Hills Mo
507 E Main Street, Park Hills, MO 63601Phone: (877) 622-9009
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Poplar Bluff Mo
66 Highway 142, Poplar Bluff, MO 63901Phone: (855) 722-3498
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St Louis-Southside
9494 Manchester Rd, Rock Hill, MO 63119Phone: (877) 714-0372
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Rolla Mo
1813 E 10th St, Rolla, MO 65401Phone: (800) 551-2056
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St Joseph Mo
3715 Beck Rd Ste F, Saint Joseph, MO 64506Phone: (888) 366-6148
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St. Louis Central
25 N Oaks Plz, Saint Louis, MO 63121Phone: (888) 810-7291
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St Peters Mo
4800 Executive Ctr Pky, Saint Peters, MO 63376Phone: (877) 405-3570
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Sedalia Mo
3404 W 10th St, Sedalia, MO 65301Phone: (877) 405-5459
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Sikeston Mo
711 York Dr, Sikeston, MO 63801Phone: (866) 964-4261
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Springfield Mo
1570 W Battlefield St, Ste 100, Springfield, MO 65807Phone: (877) 850-7824
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — St Louis-Dtn Mo
717 N 16th Street, Suite 100, St Louis, MO 63103Phone: (888) 748-2014
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — Union Mo
43 Prairie Dell Plz, Suite 5, Union, MO 63084Phone: (866) 837-1063
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Social Security Office — West Plains Mo
1612 Imperial Drive, West Plains, MO 65775Phone: (866) 614-2741
TTY: 1-800-325-0778
Hours: Mon-Fri 9:00 AM to 4:00 PM
Source: SSA Open Data: Field Office Address and Open/Close Times (CSV), retrieved August 26, 2026. Not independently verified — call ahead.
Call before you go
Sources
- Social Security field offices — Social Security Administration open data file FO-Address-Open-Close-Times.csv, published by SSA for application developers.