The PIN code of Siwan is 841226. It is located in Siwan district, Bihar, India.
Siwan is served by S.S.Factory BO post office in Siwan, Bihar. The pincode 841226 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Siwan. It is a 10-character alphanumeric code developed by India Post.
Yes, 841226 is a valid 6-digit India Post PIN code assigned to Siwan area in Siwan, Bihar.
To send mail to Siwan, use PIN code 841226. Address your letter to the recipient's name, street address, Siwan, Siwan - 841226, Bihar, India.
Siwan falls in Siwan district, Bihar, India. The postal PIN code for this area is 841226 (2026).