The PIN code of Chak Dadan is 843315. It is located in Sitamarhi district, Bihar, India.
Chak Dadan is served by Gharwara BO post office in Sitamarhi, Bihar. The pincode 843315 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Chak Dadan. It is a 10-character alphanumeric code developed by India Post.
Yes, 843315 is a valid 6-digit India Post PIN code assigned to Chak Dadan area in Sitamarhi, Bihar.
To send mail to Chak Dadan, use PIN code 843315. Address your letter to the recipient's name, street address, Chak Dadan, Sitamarhi - 843315, Bihar, India.
Chak Dadan falls in Sitamarhi district, Bihar, India. The postal PIN code for this area is 843315 (2026).