The PIN code of Nidhaur is 855101. It is located in Katihar district, Bihar, India.
Nidhaur is served by Fatehpur BO post office in Katihar, Bihar. The pincode 855101 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Nidhaur. It is a 10-character alphanumeric code developed by India Post.
Yes, 855101 is a valid 6-digit India Post PIN code assigned to Nidhaur area in Katihar, Bihar.
To send mail to Nidhaur, use PIN code 855101. Address your letter to the recipient's name, street address, Nidhaur, Katihar - 855101, Bihar, India.
Nidhaur falls in Katihar district, Bihar, India. The postal PIN code for this area is 855101 (2026).