The PIN code of Kolhna is 811301. It is located in Jamui district, Bihar, India.
Kolhna is served by Seway BO post office in Jamui, Bihar. The pincode 811301 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Kolhna. It is a 10-character alphanumeric code developed by India Post.
Yes, 811301 is a valid 6-digit India Post PIN code assigned to Kolhna area in Jamui, Bihar.
To send mail to Kolhna, use PIN code 811301. Address your letter to the recipient's name, street address, Kolhna, Jamui - 811301, Bihar, India.
Kolhna falls in Jamui district, Bihar, India. The postal PIN code for this area is 811301 (2026).