Indian Oil headquarters details
- Street address
- 3079/3 J B Tito Marg
- State / region
- National Capital Territory of Delhi
- ZIP / postal code
- 110049
- Country
- India
- Phone
- +91 1800 233 3555
- Founded
- 1959
- Website
- iocl.com
- Stock
- NSE: IOC
Location map
Open in Google MapsAll Indian Oil office locations
| City | State / region | Country | Type |
|---|---|---|---|
| — | — | Bangladesh | Office |
Showing 1 of 249 recorded locations. See every location in GraphIQ →
About Indian Oil
Indian Oil (NSE: IOC) is headquartered in National Capital Territory of Delhi, India. Founded in 1959, the company has 249 recorded locations across 4+ countries and employs approximately 29,941 people worldwide.
Indian Oil regional offices
Beyond its headquarters, Indian Oil has recorded locations in Bangladesh, India, Mauritius and United States.
Indian Oil contact information
The main switchboard for Indian Oil headquarters can be reached at +91 1800 233 3555. Official website: iocl.com.
What does Indian Oil do?
Indian Oil Corporation Limited explores for and refines crude oil, in addition to manufacturing petroleum & petroleum products. The Company's products include lubricating oils, liquid petroleum gas, aviation turbine fuels, greases, wax, bitumen and asphalt. Indian Oil Corporation has retail outlets throughout India. The greatest majority shareholding in the Company is held by Indian Government.
Indian Oil competitors & similar companies
Frequently asked questions
Where is Indian Oil headquarters?
Indian Oil's headquarters is located at 3079/3 J B Tito Marg, National Capital Territory of Delhi 110049, India.
How many offices does Indian Oil have?
GraphIQ records 249 locations for Indian Oil across 4+ countries, as of October 2026.
What is Indian Oil's corporate address?
The corporate headquarters address is 3079/3 J B Tito Marg, National Capital Territory of Delhi 110049, India.
When was Indian Oil founded?
Indian Oil was founded in 1959 and employs approximately 29,941 people.
What is Indian Oil's phone number?
The main phone number for Indian Oil headquarters is +91 1800 233 3555.
How many employees does Indian Oil have?
Indian Oil has approximately 29,941 employees (GraphIQ estimate, 2026).
Is Indian Oil a public company?
Yes. Indian Oil is publicly traded on NSE under the ticker IOC.