Pin Code of Vass B.O is 313906, UDAIPUR, Rajasthan June 20, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Vass B.O, UDAIPUR, Rajasthan Vass B.O Pin Code : 313906The Pincode 313906 of Vass B.O represents Udaipur Division post office in UDAIPUR 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.