Postal Zip Codes (postcode) for Madaripur District Posted on December 4, 2013 by infodesk Postal Zip Codes (postcode) for Madaripur District Thana/Upazila within Madaripur District are: Barhamganj, kalkini, Madaripur Sadar. The following table contains post codes of various sub post office in Madaripur district. Thana Sub Office Post Code Barhamganj Bahadurpur 7932 Barhamganj 7930 Nilaksmibandar 7931 Umedpur 7933 kalkini Kalkini 7920 Sahabrampur 7921 Madaripur Sadar Charmugria 7901 Habiganj 7903 Kulpaddi 7902 Madaripur Sadar 7900 Mustafapur 7904 Rajoir Khalia 7911 Rajoir 7910