Pin Code of Nawadha HO is 805110, NAWADA, Bihar June 5, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Nawadha HO, NAWADA, Bihar Nawadha HO Pin Code : 805110 The Pincode 805110 of Nawadha HO represents Nawadha Division post office in NAWADA 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.