Police personnel attached to City Police and Tiruchi Rural, who would be on duty on the polling day, were issued postal ballots and some of them deposited the postal ballots at the designated centres on Monday.
The exercise in Tiruchi Rural limits was organised at the District Police Office, Lalgudi police station and the police stations at Thuraiyur and Manapparai.
Police sources said 662 police personnel of Tiruchi Rural cast their postal ballot under the supervision of election officials. In City Police Office, as many as 736 police personnel deposited their postal ballots on Monday.