The PIN code of Lauan is 841238. It is located in Siwan district, Bihar, India.
Lauan is served by Pakwalia BO post office in Siwan, Bihar. The pincode 841238 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Lauan. It is a 10-character alphanumeric code developed by India Post.
Yes, 841238 is a valid 6-digit India Post PIN code assigned to Lauan area in Siwan, Bihar.
To send mail to Lauan, use PIN code 841238. Address your letter to the recipient's name, street address, Lauan, Siwan - 841238, Bihar, India.
Lauan falls in Siwan district, Bihar, India. The postal PIN code for this area is 841238 (2026).