Illinois Social Security Office

Published on February 26, 2026


If you have questions about Social Security benefits, you may be directed to call the national SSA phone number or visit the official SSA website. However, your local Social Security Administration (SSA) office in Illinois can often provide faster and more personalized assistance. Whether you need to check the status of your disability claim, apply for SSDI or SSI benefits, replace your Social Security card, or schedule an appointment, contacting your nearest SSA office is usually the most effective way to receive support.

To help Illinois residents easily find assistance, a complete directory of SSA offices throughout the state is available. This directory includes office addresses, phone numbers, fax numbers, and hours of operation, allowing you to connect directly with your local SSA office for disability benefits, retirement benefits, and other Social Security services.

Alton

501 Belle St Rm 103 Federal Bldg

Alton, IL 62002

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (855) 285-6006

Fax Number: (833) 950-3115


Aurora

1325 N Lake St 

Aurora, IL 60506

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 274-5412

Fax Number: (833) 950-3109


Belleville

1670 Lebanon Ave Lake Christine Center

Belleville, IL 62221

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 405-0471

Fax Number: (833) 580-0167


Bloomingdale

230 West Lake St 

Bloomingdale, IL 60108

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 845-1577

Fax Number: (833) 950-3451


Bloomington

207 N Williamsburg Dr

Bloomington, IL 61704

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 405-4640

Fax Number: (833) 950-3107


Carbondale

250 W Cherry St Rm 104

Carbondale, IL 62901

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 714-0377

Fax Number: (833) 950-3441


Champaign

101 S Country Fair Dr 

Champaign, IL 61821

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 819-2593

Fax Number: (833) 950-2810


Chicago

2127 W Lawrence Ave 

Chicago, IL 60625

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 409-8426

Fax Number: (833) 950-2806


Chicago

2416 S Pulaski Rd 

Chicago, IL 60623

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 531-4698

Fax Number: (833) 950-2184


Chicago

3260 W Fullerton Ave 

Chicago, IL 60647

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 456-9540

Fax Number: (833) 950-3113


Chicago

4631 S Ashland Ave 

Chicago, IL 60609

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 897-0608

Fax Number: (833) 902-2646


Chicago

4849 N Milwaukee Ave Ste 600

Chicago, IL 60630

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 748-7667

Fax Number: (833) 950-3433


Chicago

5130 West North Ave 

Chicago, IL 60639

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 614-4761

Fax Number: (833) 950-2804


Chicago

605 W Washington Blvd 

Chicago, IL 60661

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 563-3899

Fax Number: (833) 787-1783


Chicago

6338 S Cottage Grove Ave 

Chicago, IL 60637

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 402-0824

Fax Number: (833) 950-2802


Chicago

9443 S Western Ave 

Chicago, IL 60643

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 409-8427

Fax Number: (833) 950-2808


Chicago

9715 S Cottage Grove 

Chicago, IL 60628

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 397-3107

Fax Number: (833) 950-3435


Chicago Heights

104 S Halsted St 

Chicago Heights, IL 60411

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 274-5413

Fax Number: (833) 950-3111


Danville

400 N Vermilion St

Danville, IL 61832

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 331-5394

Fax Number: (833) 950-2794


Decatur

606 W Pershing Rd

Decatur, IL 62526

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 619-4773

Fax Number: (833) 950-3105


East St Louis

650 Missouri Ave Rm 104 Federal Bldg

East St Louis, IL 62201

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 700-4849

Fax Number: (833) 436-4144


Effingham

1207 Network Centre Dr Ste 2

Effingham, IL 62401

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (855) 213-5288

Fax Number: (833) 950-3449


Elgin

790 Fletcher Dr Ste 100

Elgin, IL 60123

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 405-0435

Fax Number: (833) 950-3437


Evanston

2116 Green Bay Rd 

Evanston, IL 60201

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 371-0791

Fax Number: (833) 950-3101


Freeport

4 E Linden St

Freeport, IL 61032

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (855) 628-1591

Fax Number: (833) 950-3447


Galesburg

2060 Windish Dr 

Galesburg, IL 61401

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 414-9166

Fax Number: (833) 950-3103


Harrisburg

18 Veterans Dr

Harrisburg, IL 62946

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 366-3980

Fax Number: (833) 950-2798


Hillside

230 North Mannheim Rd 

Hillside, IL 60162

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 964-6290

Fax Number: (833) 950-3099


Joliet

552 Houbolt Rd 

Joliet, IL 60431

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 783-7302

Fax Number: (833) 950-2796


Kankakee

630 E Oak St 

Kankakee, IL 60901

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (855) 807-8801

Fax Number: (833) 950-3439


Litchfield

1107 W Ferdon 

Litchfield, IL 62056

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 319-3077

Fax Number: (833) 950-3057


Mount Prospect

705 North Wheeling Rd 

Mount Prospect, IL 60056

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 931-8350

Fax Number: (833) 950-3733


Mount Vernon

105 S 6Th St Federal Building

Mount Vernon, IL 62864

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 931-2549

Fax Number: (833) 950-2792


North Riverside

7222 W Cermak Rd Rm 600

North Riverside, IL 60546

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 518-0226

Fax Number: (833) 950-3097


Palos Hills

10718 S Roberts Rd

Palos Hills, IL 60465

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 405-4568

Fax Number: (833) 950-3059


Pekin

2801 Brdway 

Pekin, IL 61554

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 405-0499

Fax Number: (833) 950-3061


Peoria

815 W Pioneer Parkway

Peoria, IL 61615

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 319-6039

Fax Number: (833) 950-2502


Peru

915 Wenzel Rd 

Peru, IL 61354

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (855) 245-0640

Fax Number: (833) 950-3445


Quincy

2401 Lind St 

Quincy, IL 62301

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 279-5999

Fax Number: (833) 950-2508


Rock Island

2350 4Th Ave 

Rock Island, IL 61201

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 414-9166

Fax Number: (833) 950-2506


Rockford

502 E Jefferson St 

Rockford, IL 61107

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 628-6570

Fax Number: (833) 950-2800


Springfield

3112 Constitution Dr 

Springfield, IL 62704

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 279-9504

Fax Number: (833) 950-2504


Sterling

3512 E Lincolnway Ste C

Sterling, IL 61081

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 789-1093

Fax Number: (833) 950-3443


Waukegan

1930 N  Lewis Ave 

Waukegan, IL 60087

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 320-0960

Fax Number: (833) 950-2510


West Frankfort

1005 Factory Outlet Dr

West Frankfort, IL 62896

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (888) 223-8869

Fax Number: (833) 950-3707


Woodridge

7440 Providence Dr 

Woodridge, IL 60517

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (866) 303-2724

Fax Number: (833) 950-2770


Woodstock

2450 Lake Shore Dr 

Woodstock, IL 60098

Hours: Monday - Friday 9:00AM - 4:00PM

Phone Number: (877) 405-7828

Fax Number: (833) 950-3063

How to Apply for Disability Benefits at an SSA Office in Illinois?

When you are applying for SSDI benefits in Illinois can be done online, by phone, or in person at your local SSA office. Visiting an SSA office allows you to speak directly with a representative who can explain the application process, review your documents, and answer general questions. While SSA representatives cannot provide legal advice, they can help ensure your application is completed accurately and submitted properly.

Before visiting your SSA office, it is recommended to schedule an appointment and prepare all necessary documentation. Being prepared can help avoid delays and make the process smoother. For complex cases or appeals, experienced disability lawyers in Illinois can help ensure your application and supporting records are properly organized and complete.

Documents to Bring to Your SSA Appointment in Illinois

When applying for disability benefits, bring the following:

  • Social Security Number: Your Social Security card or official proof of SSN
  • Proof of Identity and Age: Birth certificate, passport, or government-issued ID
  • Proof of Residence: Lease agreement, mortgage statement, or utility bill
  • Proof of Income: Pay stubs, bank statements, and financial records
  • Proof of Resources: Bank account details, property records, and other asset documentation
  • Medical Records: Medical reports, treatment history, and doctor contact information
  • Work History: Resume or details of your previous employment, including employers and dates worked

Providing complete and accurate information can help speed up your disability application review.

FAQs SSA Offices in Illinois

What are the operating hours of SSA offices in Illinois?

Most SSA offices in Illinois are open Monday through Friday from 9:00 AM to 4:00 PM. Office hours may vary slightly by location, so it’s best to confirm with your local office.

Do I need an appointment to visit an SSA office?

Appointments are not required, but they are strongly recommended. Scheduling an appointment can help reduce wait times and ensure quicker service.

Can I apply for disability benefits in person at an SSA office?

Yes, you can apply for SSDI or SSI benefits in person at your local SSA office. SSA representatives can help answer questions and guide you through the application process.

What services are available at SSA offices?

SSA offices provide services such as disability benefit applications, retirement benefit assistance, Social Security card replacement, updating personal information, and checking claim status.

How do I find the nearest SSA office?

You can find the nearest SSA office by using the SSA office locator tool or by referring to a complete directory of SSA offices in Illinois, which includes office locations, phone numbers, fax numbers, and hours.