The PIN code of Karthok is 737121. It is located in West Sikkim district, Sikkim, India.
Karthok is served by Tharpu BO post office in West Sikkim, Sikkim. The pincode 737121 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Karthok. It is a 10-character alphanumeric code developed by India Post.
Yes, 737121 is a valid 6-digit India Post PIN code assigned to Karthok area in West Sikkim, Sikkim.
To send mail to Karthok, use PIN code 737121. Address your letter to the recipient's name, street address, Karthok, West Sikkim - 737121, Sikkim, India.
Karthok falls in West Sikkim district, Sikkim, India. The postal PIN code for this area is 737121 (2026).