Police Constable Exam 2018 Call Letter Download Lokrakshak Bharati Board Has officially declared notification regarding Examination call Letters for Upcoming Constable, Jail Sipoi and Other posts in December 2018. Candidates can download their exam call letters from official website of Lokrakshak Bharti Board.(Police Constable Exam 2018 Call Letter Download)   Loksrakshak Bharati Board Constable Exam