The PIN code of Dumaria is 854117. It is located in Katihar district, Bihar, India.
Dumaria is served by Rosna SO post office in Katihar, Bihar. The pincode 854117 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Dumaria. It is a 10-character alphanumeric code developed by India Post.
Yes, 854117 is a valid 6-digit India Post PIN code assigned to Dumaria area in Katihar, Bihar.
To send mail to Dumaria, use PIN code 854117. Address your letter to the recipient's name, street address, Dumaria, Katihar - 854117, Bihar, India.
Dumaria falls in Katihar district, Bihar, India. The postal PIN code for this area is 854117 (2026).