The PIN code of Kolahi is 847403. It is located in Madhubani district, Bihar, India.
Kolahi is served by Rataul BO post office in Madhubani, Bihar. The pincode 847403 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Kolahi. It is a 10-character alphanumeric code developed by India Post.
Yes, 847403 is a valid 6-digit India Post PIN code assigned to Kolahi area in Madhubani, Bihar.
To send mail to Kolahi, use PIN code 847403. Address your letter to the recipient's name, street address, Kolahi, Madhubani - 847403, Bihar, India.
Kolahi falls in Madhubani district, Bihar, India. The postal PIN code for this area is 847403 (2026).