The PIN code of Dharhan is 854116. It is located in Katihar district, Bihar, India.
Dharhan is served by Dharhan BO post office in Katihar, Bihar. The pincode 854116 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Dharhan. It is a 10-character alphanumeric code developed by India Post.
Yes, 854116 is a valid 6-digit India Post PIN code assigned to Dharhan area in Katihar, Bihar.
To send mail to Dharhan, use PIN code 854116. Address your letter to the recipient's name, street address, Dharhan, Katihar - 854116, Bihar, India.
Dharhan falls in Katihar district, Bihar, India. The postal PIN code for this area is 854116 (2026).