Khanwan is located in Belwa / Bhogabhatgama / Hasanganj / Kalsar / Ranipatra / Rautara area of Purnia Bihar. Belwa / Bhogabhatgama / Hasanganj / Kalsar / Ranipatra / Rautara locality is in Purnia district of Bihar. postoffice of Khanwan is Kalsar, Kalsar comes under pincode 854337. We have more than 1 listings of Khanwan area on this website. Some of the most popular places in Madhyam Marg are
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Khanwan located in Kalsar, Purnia.
Pincode of Khanwan, Kalsar, Purnia is 854337.
There are 6 post offices with same pincode 854337.