The PIN code of Kherhai is 841231. It is located in Siwan district, Bihar, India.
Kherhai is served by Kherai BO post office in Siwan, Bihar. The pincode 841231 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Kherhai. It is a 10-character alphanumeric code developed by India Post.
Yes, 841231 is a valid 6-digit India Post PIN code assigned to Kherhai area in Siwan, Bihar.
To send mail to Kherhai, use PIN code 841231. Address your letter to the recipient's name, street address, Kherhai, Siwan - 841231, Bihar, India.
Kherhai falls in Siwan district, Bihar, India. The postal PIN code for this area is 841231 (2026).