Edison International headquarters details
- Street address
- 2244 Walnut Grove Avenue
- City
- Rosemead
- State / region
- California
- ZIP / postal code
- 91770
- Country
- United States
- Phone
- +1 626 302 2222
- Founded
- 1886
- Website
- edison.com
- Stock
- NYSE: EIX
Location map
Open in Google MapsAll Edison International office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Rosemead HQ | California | United States | Headquarters |
Showing the headquarters of 20 recorded locations. See every location in GraphIQ →
About Edison International
Edison International (NYSE: EIX) is headquartered in Rosemead, California, United States. Founded in 1886, the company has 20 recorded locations across 4+ countries and employs approximately 14,013 people worldwide.
Where is Edison International's main office?
Edison International's main headquarters office is located at 2244 Walnut Grove Avenue, Rosemead, California 91770, United States. This is the company's primary corporate address.
Edison International regional offices
Beyond its headquarters in Rosemead, Edison International has recorded locations in United States, Australia, Egypt and United Kingdom.
Edison International contact information
The main switchboard for Edison International headquarters can be reached at +1 626 302 2222. Official website: edison.com.
What does Edison International do?
Edison International, through its subsidiaries, is a generator and distributor of electric power and an investor in infrastructure and energy assets, including renewable energy. Headquartered in Rosemead, California, Edison International is the parent company of Southern California Edison, one of the nation's largest electric utilities.
Edison International competitors & similar companies
Frequently asked questions
Where is Edison International headquarters?
Edison International's headquarters is located at 2244 Walnut Grove Avenue, Rosemead, California 91770, United States.
How many offices does Edison International have?
GraphIQ records 20 locations for Edison International across 4+ countries, as of October 2026.
What is Edison International's corporate address?
The corporate headquarters address is 2244 Walnut Grove Avenue, Rosemead, California 91770, United States.
When was Edison International founded?
Edison International was founded in 1886 and employs approximately 14,013 people.
What is Edison International's phone number?
The main phone number for Edison International headquarters is +1 626 302 2222.
How many employees does Edison International have?
Edison International has approximately 14,013 employees (GraphIQ estimate, 2026).
Is Edison International a public company?
Yes. Edison International is publicly traded on NYSE under the ticker EIX.