The PIN code of Machakna is 841237. It is located in Siwan district, Bihar, India.
Machakna is served by Machakna BO post office in Siwan, Bihar. The pincode 841237 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Machakna. It is a 10-character alphanumeric code developed by India Post.
Yes, 841237 is a valid 6-digit India Post PIN code assigned to Machakna area in Siwan, Bihar.
To send mail to Machakna, use PIN code 841237. Address your letter to the recipient's name, street address, Machakna, Siwan - 841237, Bihar, India.
Machakna falls in Siwan district, Bihar, India. The postal PIN code for this area is 841237 (2026).