The PIN code of Kathwan is 813107. It is located in Banka district, Bihar, India.
Kathwan is served by Kathoun BO post office in Banka, Bihar. The pincode 813107 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Kathwan. It is a 10-character alphanumeric code developed by India Post.
Yes, 813107 is a valid 6-digit India Post PIN code assigned to Kathwan area in Banka, Bihar.
To send mail to Kathwan, use PIN code 813107. Address your letter to the recipient's name, street address, Kathwan, Banka - 813107, Bihar, India.
Kathwan falls in Banka district, Bihar, India. The postal PIN code for this area is 813107 (2026).