Oil India Limited (OIL) is an indian oil and gas company was founded in year 1959. the main headquarter in  Duliajan, Assam, India. it is manufacturing of crude oil and natural gas , liquid petroleum gas etc.

Toll Free Number / Customer Care Number:
01202488333, 01202488113

Email : oilindiaoilindia.in

Corporate Office Address : 
Plot No. 19, Near Film City,
Sector 16A, Noida – 201301

Other Office Address:

Bhubaneswar :
IDCO Tower, Janpath, Bhubaneswar – 751 002
Phone : +91 – 0674 – 2542815 / 2543314 / 2542026 / 2543314

Kolkata :
4, India Exchange Place, Kolkata – 700 001
Phone : +91 – 033 – 22307518 / 22301657 / 22301658

Andhra Pradesh:
D. No. 11-4-7,Nookalamma Temple Street,
Ramarao Pet, Kakinada – 533004, Andhra Pradesh
Phone : 0884 – 2302176

Guwahati :
P.O. Udayan Vihar, Narengi, Guwahati – 781171
Phone : +91 – 0361 – 2643947 / 2643685 / 2643688 / 2641144 / 2657616 / 2657617

Website : www.oil-india.com