Pin Code of Uniara S.O is 304024, TONK, Rajasthan May 28, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Uniara S.O, TONK, Rajasthan Uniara S.O Pin Code : 304024 The Pincode 304024 of Uniara S.O represents Tonk Division post office in TONK revenue district which comes under the Rajasthan Circleof Ajmer 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.