The PIN code of Osaon is 821309. It is located in Rohtas district, Bihar, India.
Osaon is served by Osaon BO post office in Rohtas, Bihar. The pincode 821309 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Osaon. It is a 10-character alphanumeric code developed by India Post.
Yes, 821309 is a valid 6-digit India Post PIN code assigned to Osaon area in Rohtas, Bihar.
To send mail to Osaon, use PIN code 821309. Address your letter to the recipient's name, street address, Osaon, Rohtas - 821309, Bihar, India.
Osaon falls in Rohtas district, Bihar, India. The postal PIN code for this area is 821309 (2026).