Pin Code of Tingba B.O is 783123, Dhubri, Assam November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Tingba B.O, Dhubri, Assam Tingba B.O Pin Code : 783123The Pincode 783123 of Tingba B.O represents Goalpara Division post office in Dhubri revenue district which comes under the Assam Circleof NA. 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.