The PIN code of Lachen is 737120. It is located in North Sikkim district, Sikkim, India.
Lachen is served by Lachen BO post office in North Sikkim, Sikkim. The pincode 737120 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Lachen. It is a 10-character alphanumeric code developed by India Post.
Yes, 737120 is a valid 6-digit India Post PIN code assigned to Lachen area in North Sikkim, Sikkim.
To send mail to Lachen, use PIN code 737120. Address your letter to the recipient's name, street address, Lachen, North Sikkim - 737120, Sikkim, India.
Lachen falls in North Sikkim district, Sikkim, India. The postal PIN code for this area is 737120 (2026).