The PIN code of Chak Sona is 847115. It is located in Darbhanga district, Bihar, India.
Chak Sona is served by Loam BO post office in Darbhanga, Bihar. The pincode 847115 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Chak Sona. It is a 10-character alphanumeric code developed by India Post.
Yes, 847115 is a valid 6-digit India Post PIN code assigned to Chak Sona area in Darbhanga, Bihar.
To send mail to Chak Sona, use PIN code 847115. Address your letter to the recipient's name, street address, Chak Sona, Darbhanga - 847115, Bihar, India.
Chak Sona falls in Darbhanga district, Bihar, India. The postal PIN code for this area is 847115 (2026).