The PIN code of Ummannoor is 691531. It is located in Kollam district, Kerala, India.
Ummannoor is served by Plappally BO post office in Kollam, Kerala. The pincode 691531 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Ummannoor. It is a 10-character alphanumeric code developed by India Post.
Yes, 691531 is a valid 6-digit India Post PIN code assigned to Ummannoor area in Kollam, Kerala.
To send mail to Ummannoor, use PIN code 691531. Address your letter to the recipient's name, street address, Ummannoor, Kollam - 691531, Kerala, India.
Ummannoor falls in Kollam district, Kerala, India. The postal PIN code for this area is 691531 (2026).