Pin Code of Mundalur SO is 670622, KANNUR, Kerala December 10, 2019November 25, 2019 by Sarkari Help Advertisements 0 (0) Information about the post office and pincode of Mundalur SO, KANNUR, Kerala Mundalur SO Pin Code : 670622 The Pincode 670622 of Mundalur SO represents Cannanore Division post office in KANNUR revenue district which comes under the Kerala Circleof Calicut 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.