As per your concern I will provide you Indian Oil Corporation Limited, Cochin office address so that you can remember route.

Here are the offices

Indian Oil Corporation Limited
KERALA
General Manager Indian Oil Corporation Ltd., Panampilli Nagar, Panampilli Avenue, Cochin - 682036

Other Offices

TELANGANA & ANDHRA PRADESH General Manager Indian Oil Corporation Ltd, No. 3-6-436 to 438, II & IIIrd Floor, Naspur House, Himayat Nagar, Hyderabad - 500029

BIHAR General Manager Indian Oil Corporation Ltd., Loknayak Bhavan,
Dak Bunglow Chowk, Patna - 800001

DELHI Executive Director Indian Oil Corporation Ltd.(MD), 2nd floor World Trade Center, Babar Road, New Delhi - 110001

GUJARAT General Manager (In-charge) IndianOil Bhawan, 205, Near Sola flyover, S.G. Highway, Ahmedabad - 380060

KARNATAKA General Manager (In-charge) Indian Oil Corporation Ltd. IndianOil Bhavan, No. 29, P. Kalinga Rao Road (Mission Road), Bangalore - 560027

MADHYA PRADESH General Manager Indian Oil Corporation Ltd., Indian Oil Bhavan, 16 Arera Hills, Jail Road, Bhopal - 462011

MAHARASHTRA General Manager Indian Oil Corporation Ltd., IndianOil Bhawan, Plot No.33, G Block, Bandra Kurla Complex, Bandra (E) Mumbai - 400051

NORTH EAST INTEGRATED General Manager Indian Oil Corporation Ltd., East Point Tower, Bamuni Maidan, Guwahati - 781021

ORISSA General Manager Indian Oil Corporation Ltd., A/2, Chandrashekarpur Bhubaneswar - 751024

PUNJAB, HIMACHAL, J&K Executive Director Indian Oil Corporation Limited, IndianOil Bhawan, Plot No. 3A, Sector 19 A, Madhya Marg, Chandigarh - 160019

RAJASTHAN General Manager Indian Oil Corporation Ltd.(M.D.), IndianOil Bhawan, Ashok Chowk, Nr. Radha Swami Satsang Bhawan, Adarsh Nagar, Jaipur - 302004

TAMIL NADU Executive Director Indian Oil Corporation Ltd., Indian Oil Bhavan, 139, Nungambakkam High Road, Chennai - 600034

UTTAR PRADESH-I General Manager Indian Oil Corporation Ltd., Indian Oil Bhawan, TC-39 V, Vibhuti Khand, Gomti Nagar, Lucknow - 226010

UTTAR PRADESH-II General Manager Indian Oil Corporation Ltd., E - 8, Sector - 1, Noida - 201301

WEST BENGAL Executive Director Indian Oil Bhavan, 2, Gariahat Road (South), Dhakuria, Kolkata - 700068


Address:-
Indian Oil Corporation Limited
G-9, Ali Yavar Jung Marg,
Bandra (East), Mumbai -400 051

Phone:-
+91-22-26447000/ 26447222