https://www.9curry.com/admit-cards/9c8d66 IOCL Medical Officer Call Letter for Personal Interview Published: January 4, 2018 12:49pm | Updated: July 4, 2018 7:30pm by Gajendra Singh Rathore IOCL Medical Officer Call Letter for Personal Interview: IOCL has issued the Admit Card on 04 Jan 2018 for the exam. Issued on: 04 Jan 2018