Pin Code of Nayka SO is 387550, KHEDA, Gujarat June 15, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Nayka SO, KHEDA, Gujarat Nayka SO Pin Code : 387550 The Pincode 387550 of Nayka SO represents Kheda Division post office in KHEDA revenue district which comes under the Gujarat Circleof Vadodara 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.