https://www.9curry.com/admit-cards/e84ec8 IOCL SPPT Interview Call Letter 2018 Published: July 28, 2018 7:36am | Updated: January 28, 2019 7:32pm by GuRu Kumawat IOCL SPPT Interview Call Letter 2018: Indian Oil Corporation Limited has issued the Admit Card on 28 Jul 2018 for SPPT Interview 2018. Issued on: 28 Jul 2018