Hindustan Petroleum Corporation Limited is an Indian state-owned oil and natural gas company with its headquarters at Mumbai, Maharashtra and with Navratna status.

As you asking for the Custmer care number of the Hindustan Petroleum Corporation Limited the Customer care number of the Hindustan Petroleum Corporation Limited is given below :

Customer Care number : 1800 233 3555

For any Complaint Against the Hindustan Petroleum Corporation Limited you may go to the Complaint Management System of HPCL and Registered your Complaint here I am giving you the procedure to get into the Complaint Management System of HPCL

Go to the official site of HPCL

The page may look as follow :



There at the Mid of the page you may Find the Menu of Complaint Management System Click on it After clicking you may redirect to the page from there you may Registered your Complain

For your Convince here I am giving you the Snapshot of that page