The PIN code of Siswa is 852131. It is located in Supaul district, Bihar, India.
Siswa is served by Dighiya BO post office in Supaul, Bihar. The pincode 852131 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Siswa. It is a 10-character alphanumeric code developed by India Post.
Yes, 852131 is a valid 6-digit India Post PIN code assigned to Siswa area in Supaul, Bihar.
To send mail to Siswa, use PIN code 852131. Address your letter to the recipient's name, street address, Siswa, Supaul - 852131, Bihar, India.
Siswa falls in Supaul district, Bihar, India. The postal PIN code for this area is 852131 (2026).