Pin Code of Sulur B.O is 563133, KOLAR, Karnataka May 18, 2020November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Sulur B.O, KOLAR, Karnataka Sulur B.O Pin Code : 563133 The Pincode 563133 of Sulur B.O represents Kolar Division post office in KOLAR revenue district which comes under the Karnataka Circleof South Karnataka 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.