Postal Zip Codes (postcode) for Bhola District Posted on December 4, 2013 by infodesk Postal Zip Codes (postcode) for Bhola District Thana/Upazila within Bhola District are: Bhola Sadar, Borhanuddin UPO, Charfashion, Doulatkhan, Hajirhat, Hatshoshiganj. The following table contains post codes of various sub post office in Bhola district. Thana Sub Office Post Code Bhola Sadar Bhola Sadar 8300 Joynagar 8301 Borhanuddin UPO Borhanuddin UPO 8320 Mirzakalu 8321 Charfashion Charfashion 8340 Dularhat 8341 Keramatganj 8342 Doulatkhan Doulatkhan 8310 Hajipur 8311 Hajirhat Hajirhat 8360 Hatshoshiganj Hatshoshiganj 8350 Lalmohan UPO Daurihat 8331 Gazaria 8332 Lalmohan UPO 8330