https://www.9curry.com/admit-cards/e9cf0a IOCL Assistant Hindi Officer GD/GT & PI Call Letter Published: January 10, 2018 1:57pm | Updated: July 10, 2018 7:30pm by Gajendra Singh Rathore IOCL Assistant Hindi Officer GD/GT & PI Call Letter: IOCL has issued the Admit Card on 10 Jan 2018 for the exam. Issued on: 10 Jan 2018