Bangladesh Postal Codes
Do you want to send documents or parcels across Bangladesh? You need the correct 4-digit routing number to ensure fast delivery through Bangladesh Post Office. Our updated 2026 database contains a detailed list of all postal codes covering 64 districts, upazilas and local sub-post offices. Select your division or district or upazila or post office below to get accurate routing information instantly.
Learn about 4-digit Bangladesh postal codes format
Bangladesh's postal system is entirely numeric and truly local, not like as the alphanumeric system used in Europe. Each verified code contains exactly four digits, which accurately route mail to its final destination:
The first two digits (routing area): These digits indicate the main district or sorting division. For example, codes starting with '10' and '12' are designated for Dhaka, while '40' indicates Chittagong.
The last two digits (local area): These indicate the specific thana (police station area), upazila, or local post office.
Search Bangladesh Postal Codes
You can find all Bangladesh postal codes in upper Search Tool.
List of All District Postal Codes in Bangladesh
Official Delivery Resources
Always double-check your destination details before dispatching sensitive documents. For international searches, explore our Global Zip Code Directory. To learn more about the historical development and administrative network of mail services in the country, read the comprehensive Wikipedia guide on the Bangladesh Post Office.

