The PIN code of Koluhwa is 841401. It is located in Saran district, Bihar, India.
Koluhwa is served by Karanpura BO post office in Saran, Bihar. The pincode 841401 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Koluhwa. It is a 10-character alphanumeric code developed by India Post.
Yes, 841401 is a valid 6-digit India Post PIN code assigned to Koluhwa area in Saran, Bihar.
To send mail to Koluhwa, use PIN code 841401. Address your letter to the recipient's name, street address, Koluhwa, Saran - 841401, Bihar, India.
Koluhwa falls in Saran district, Bihar, India. The postal PIN code for this area is 841401 (2026).