The PIN code of Hariharpur is 843320. It is located in Sitamarhi district, Bihar, India.
Hariharpur is served by H. Chandei BO post office in Sitamarhi, Bihar. The pincode 843320 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Hariharpur. It is a 10-character alphanumeric code developed by India Post.
Yes, 843320 is a valid 6-digit India Post PIN code assigned to Hariharpur area in Sitamarhi, Bihar.
To send mail to Hariharpur, use PIN code 843320. Address your letter to the recipient's name, street address, Hariharpur, Sitamarhi - 843320, Bihar, India.
Hariharpur falls in Sitamarhi district, Bihar, India. The postal PIN code for this area is 843320 (2026).