The PIN code of Kasnagar is 852129. It is located in Saharsa district, Bihar, India.
Kasnagar is served by Sonbersa Raj SO post office in Saharsa, Bihar. The pincode 852129 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Kasnagar. It is a 10-character alphanumeric code developed by India Post.
Yes, 852129 is a valid 6-digit India Post PIN code assigned to Kasnagar area in Saharsa, Bihar.
To send mail to Kasnagar, use PIN code 852129. Address your letter to the recipient's name, street address, Kasnagar, Saharsa - 852129, Bihar, India.
Kasnagar falls in Saharsa district, Bihar, India. The postal PIN code for this area is 852129 (2026).