The PIN code of Koriam is 804401. It is located in Arwal district, Bihar, India.
Koriam is served by Bara Koriun BO post office in Arwal, Bihar. The pincode 804401 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Koriam. It is a 10-character alphanumeric code developed by India Post.
Yes, 804401 is a valid 6-digit India Post PIN code assigned to Koriam area in Arwal, Bihar.
To send mail to Koriam, use PIN code 804401. Address your letter to the recipient's name, street address, Koriam, Arwal - 804401, Bihar, India.
Koriam falls in Arwal district, Bihar, India. The postal PIN code for this area is 804401 (2026).