Allstate headquarters details
- City
- Northbrook
- State / region
- Illinois
- ZIP / postal code
- 60062
- Country
- United States
- Phone
- +1 847 402 5000
- Founded
- 1931
- Website
- allstate.com
- Stock
- NYSE: ALL
- linkedin.com/company/allstate
Location map
Open in Google MapsAll Allstate office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Northbrook HQ | Illinois | United States | Headquarters |
Showing the headquarters of 10 recorded locations. See every location in GraphIQ →
About Allstate
Allstate (NYSE: ALL) is headquartered in Northbrook, Illinois, United States. Founded in 1931, the company has 10 recorded locations and employs approximately 53,300 people worldwide.
Where is Allstate's main office?
Allstate's main headquarters office is located at Northbrook, Illinois 60062, United States. This is the company's primary corporate address.
Allstate regional offices
Beyond its headquarters in Northbrook, Allstate has recorded locations in United States.
Allstate contact information
The main switchboard for Allstate headquarters can be reached at +1 847 402 5000. Official website: allstate.com.
What does Allstate do?
The Allstate Corporation provides property-liability insurance solutions. The Company sells private passenger automobile and homeowners insurance through independent and specialized brokers, as well as life insurance, annuity, and group pension products through agents. Allstate serves customers in the United States and Canada.
Allstate competitors & similar companies
Frequently asked questions
Where is Allstate headquarters?
Allstate's headquarters is located at Northbrook, Illinois 60062, United States.
How many offices does Allstate have?
GraphIQ records 10 locations for Allstate, as of October 2026.
When was Allstate founded?
Allstate was founded in 1931 and employs approximately 53,300 people.
What is Allstate's phone number?
The main phone number for Allstate headquarters is +1 847 402 5000.
How many employees does Allstate have?
Allstate has approximately 53,300 employees (GraphIQ estimate, 2026).
Is Allstate a public company?
Yes. Allstate is publicly traded on NYSE under the ticker ALL.