Pin Code of Pradhanchak BO is 811317, JAMUI, BiharBy Sarkari Help - November 25, 201901Facebook Twitter Pinterest WhatsApp Advertisements 0 (0) Information about the post office and pincode of Pradhanchak BO, JAMUI, Bihar Pradhanchak BO Pin Code : 811317The Pincode 811317 of Pradhanchak BO represents Munger Division post office in JAMUI revenue district which comes under the Bihar Circleof East Region, Bhagalpur. How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.