"I call upon all those whose constituencies are voting in the first phase today to turn out in record numbers and exercise their franchise," he tweeted.
During elections, Modi often takes to Twitter to urge people to vote.
"I specially urge young and first-time voters to vote in large numbers," he said.
Voting is underway in 91 Lok Sabha seats spread across 18 states and two union territories Thursday in the first phase of the seven-phased elections.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)