The PIN code of Jonka is 711312. It is located in Howrah district, West Bengal, India.
Jonka is served by Amardah BO post office in Howrah, West Bengal. The pincode 711312 covers this area.
DIGIPIN (Digital Postal Index Number) can be calculated from the GPS coordinates of any address in Jonka. It is a 10-character alphanumeric code developed by India Post.
Yes, 711312 is a valid 6-digit India Post PIN code assigned to Jonka area in Howrah, West Bengal.
To send mail to Jonka, use PIN code 711312. Address your letter to the recipient's name, street address, Jonka, Howrah - 711312, West Bengal, India.
Jonka falls in Howrah district, West Bengal, India. The postal PIN code for this area is 711312 (2026).