The PIN code of Kollam is 691021. It is located in Kollam district, Kerala, India.
Kollam is served by Pattathanam SO post office in Kollam, Kerala. The pincode 691021 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Kollam. It is a 10-character alphanumeric code developed by India Post.
Yes, 691021 is a valid 6-digit India Post PIN code assigned to Kollam area in Kollam, Kerala.
To send mail to Kollam, use PIN code 691021. Address your letter to the recipient's name, street address, Kollam, Kollam - 691021, Kerala, India.
Kollam falls in Kollam district, Kerala, India. The postal PIN code for this area is 691021 (2026).