The PIN code of River Block is 854113. It is located in Katihar district, Bihar, India.
River Block is served by Pardiara BO post office in Katihar, Bihar. The pincode 854113 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in River Block. It is a 10-character alphanumeric code developed by India Post.
Yes, 854113 is a valid 6-digit India Post PIN code assigned to River Block area in Katihar, Bihar.
To send mail to River Block, use PIN code 854113. Address your letter to the recipient's name, street address, River Block, Katihar - 854113, Bihar, India.
River Block falls in Katihar district, Bihar, India. The postal PIN code for this area is 854113 (2026).