The PIN code of Karharwa is 852139. It is located in Supaul district, Bihar, India.
Karharwa is served by Kumiahi BO post office in Supaul, Bihar. The pincode 852139 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Karharwa. It is a 10-character alphanumeric code developed by India Post.
Yes, 852139 is a valid 6-digit India Post PIN code assigned to Karharwa area in Supaul, Bihar.
To send mail to Karharwa, use PIN code 852139. Address your letter to the recipient's name, street address, Karharwa, Supaul - 852139, Bihar, India.
Karharwa falls in Supaul district, Bihar, India. The postal PIN code for this area is 852139 (2026).