Bihar State Co-operative Bank Ltd. Call Letter Posted byadmin Published On June 27th, 2016 Leave a comment on Bihar State Co-operative Bank Ltd. Call Letter Dear Readers, Bihar State Co-operative Bank Ltd. has activated the link to download call-letter for Assistant Exam. Candidates can download the call-letter between 24th June’2016 to 10th July’2016. Click Here: To Visit The Bank’s Website To Download Call-Letter