Postal Zip Codes (postcode) for Natore District Posted on December 4, 2013 by infodesk Postal Zip Codes (postcode) for Natore District Thana/Upazila within Natore District are: Gopalpur UPO, Harua, Hatgurudaspur, Laxman, Natore Sadar. The following table contains post codes of various sub post office in Natore district. Thana Sub Office Post Code Gopalpur UPO Abdulpur 6422 Gopalpur U.P.O 6420 Lalpur S.O 6421 Harua Baraigram 6432 Dayarampur 6431 Harua 6430 Hatgurudaspur Hatgurudaspur 6440 Laxman Laxman 6410 Natore Sadar Baiddyabal Gharia 6402 Digapatia 6401 Madhnagar 6403 Natore Sadar 6400 Singra Singra 6450