Pin Code of Solmara S.O is 781338, NALBARI, Assam June 4, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Solmara S.O, NALBARI, Assam Solmara S.O Pin Code : 781338 The Pincode 781338 of Solmara S.O represents Nalbari Division post office in NALBARI 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.