The PIN code of Dumarbana is 843313. It is located in Sitamarhi district, Bihar, India.
Dumarbana is served by Dumarbana BO post office in Sitamarhi, Bihar. The pincode 843313 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Dumarbana. It is a 10-character alphanumeric code developed by India Post.
Yes, 843313 is a valid 6-digit India Post PIN code assigned to Dumarbana area in Sitamarhi, Bihar.
To send mail to Dumarbana, use PIN code 843313. Address your letter to the recipient's name, street address, Dumarbana, Sitamarhi - 843313, Bihar, India.
Dumarbana falls in Sitamarhi district, Bihar, India. The postal PIN code for this area is 843313 (2026).