The PIN code of Karnpur is 847404. It is located in Madhubani district, Bihar, India.
Karnpur is served by Mahrail BO post office in Madhubani, Bihar. The pincode 847404 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Karnpur. It is a 10-character alphanumeric code developed by India Post.
Yes, 847404 is a valid 6-digit India Post PIN code assigned to Karnpur area in Madhubani, Bihar.
To send mail to Karnpur, use PIN code 847404. Address your letter to the recipient's name, street address, Karnpur, Madhubani - 847404, Bihar, India.
Karnpur falls in Madhubani district, Bihar, India. The postal PIN code for this area is 847404 (2026).