Bangladesh uses a system. Unlike the five-digit ZIP codes in the United States, these codes are structured hierarchically: the first two digits represent the division , the next two indicate the district , and the final digit identifies the specific post office or sub-district ( thana ). Essential Postal Codes Postal Code Dhaka GPO (General Post Office) Dhaka Metropolitan Chattogram GPO Rajshahi GPO Khulna GPO Regional Code Ranges
Always write the recipient’s full name followed by the street, neighborhood, four-digit postal code, and "BANGLADESH" in all caps for international mail. Culture & Dress: Bangladeshizip
The cool, dry months from November to February offer the best weather for exploring. If you'd like, I can: Bangladesh uses a system