The PIN code of Surbir is 841242. It is located in Siwan district, Bihar, India.
Surbir is served by Paterhi SO post office in Siwan, Bihar. The pincode 841242 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Surbir. It is a 10-character alphanumeric code developed by India Post.
Yes, 841242 is a valid 6-digit India Post PIN code assigned to Surbir area in Siwan, Bihar.
To send mail to Surbir, use PIN code 841242. Address your letter to the recipient's name, street address, Surbir, Siwan - 841242, Bihar, India.
Surbir falls in Siwan district, Bihar, India. The postal PIN code for this area is 841242 (2026).