Pin Code of Madhwapur SO is 847305, MADHUBANI, Bihar June 18, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Madhwapur SO, MADHUBANI, Bihar Madhwapur SO Pin Code : 847305The Pincode 847305 of Madhwapur SO represents Madhubani Division post office in MADHUBANI revenue district which comes under the Bihar Circleof Muzaffarpur Region. 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.