Does Bangladesh Have Postcode?
What’s Bangladesh’s geographic context?
Tucked in South Asia, Bangladesh is bordered by India on three sides and Myanmar to the southeast, with the Bay of Bengal hugging its southern coast. The country’s postal network isn’t just a formality—it’s the backbone for everything from e-commerce to government services across its eight divisions. Those four-digit codes? They arrived in 2020 to keep pace with cities like Dhaka, which are among the fastest-growing urban centers on the planet.
Can you share the key postal code details?
| Division | Postal Code Range | Major City | Area (sq km) |
|---|---|---|---|
| Dhaka | 1000–1349 | Dhaka | 1,463.6 |
| Chittagong | 4000–4800 | Chittagong | 5,282.9 |
| Rajshahi | 6000–6800 | Rajshahi | 18,153.0 |
| Khulna | 9000–9400 | Khulna | 4,394.4 |
| Barishal | 8200–8350 | Barishal | 13,297.7 |
| Sylhet | 3100–3190 | Sylhet | 12,635.2 |
| Rangpur | 5400–5500 | Rangpur | 16,184.9 |
| Mymensingh | 2200–2300 | Mymensingh | 10,584.1 |
Why did Bangladesh update its postal codes?
Around 2020, the country swapped out an older, patchier system that struggled to keep up with Dhaka’s explosive growth—over 21 million people packed into one metro area. The new four-digit codes brought Bangladesh in line with global standards and made it far easier to plug into international e-commerce platforms. Take Dhaka’s Lalbagh neighborhood, for instance: its code is 1207, a quiet tip of the hat to its colonial-era postal roots.
Today, the Bangladesh Post Office—part of the Ministry of Posts, Telecommunications and Information Technology—runs the show. Since 2023, the government has teamed up with digital platforms to roll out real-time tracking and delivery alerts, and the results speak for themselves: mail loss dropped by 34% by 2025 Bangladesh Post Office.
How do I find a postal code in Bangladesh?
Head straight to the official postal code search tool. Type in a district or neighborhood name and you’ll get the matching four-digit code. When addressing international mail, always tack the full code onto the city name. Cities have plenty of post offices, but rural routes can be hit-or-miss—don’t be surprised if deliveries take a little longer out in the sticks.
What’s the cost of sending mail in Bangladesh?
As of 2026, it’s still dirt cheap: standard letters run under $0.10, while parcels are priced by weight and distance. The government is pushing digital tracking nationwide, though some regions—especially flood-prone spots like Khulna and Barishal—still face infrastructure headaches.
Does every neighborhood in Dhaka have its own postal code?
Yes. Dhaka’s four-digit range (1000–1349) is sliced finely enough that each neighborhood gets its own code. That’s why Dhaka North and Dhaka South each have distinct starting points: 1200 and 1000 respectively.
How accurate are the postal code ranges in the table?
They’re generally spot-on. Each division’s range is carved up by district and sub-district, so you can usually pinpoint a specific area within a few hundred numbers. That said, newly developed neighborhoods sometimes slide into the next available block before the official list catches up.
Can I use the same postal code for a whole city?
Nope. Cities like Dhaka, Chittagong, and Rajshahi span multiple postal ranges because they’re simply too big to share a single code. Dhaka, for example, stretches from 1000 all the way to 1349.
What happens if I use the wrong postal code?
Most of the time, your mail still arrives—eventually—because post offices cross-check city names. But if the error is major (say, you swapped Dhaka North’s 1200 for Dhaka South’s 1000), expect delays or a return trip to the sender. In Dhaka’s crowded lanes, a misplaced digit can send your letter on a week-long detour.
Are postal codes the same as ZIP codes?
They’re close cousins. Bangladesh’s four-digit system functions like a ZIP code—it’s just called a postal code locally. The structure is simpler than the U.S. ZIP+4, but the goal is identical: faster, more accurate sorting.
How often do postal codes change in Bangladesh?
Not often. The last big update was in 2020, and the government only adjusts codes when new districts or urban expansions demand it. In most cases, once you’ve got a code, it stays valid for years.
Does the postal code affect delivery speed?
Absolutely. The more precise the code, the quicker your mail lands on the right doorstep. In Dhaka’s dense neighborhoods, a single wrong digit can add days to delivery. That’s why double-checking the four digits is always worth the thirty seconds.
Are there postal codes for rural areas?
Yes, but they’re less granular. Rural routes often share broader ranges, which can slow things down during monsoon season when roads flood. Still, every village has at least a general code tied to its nearest post office.
What’s the biggest challenge for Bangladesh’s postal system?
Honestly, it’s the urban-rural divide. Dhaka and Chittagong hum along thanks to dense post office networks and digital tracking, but remote areas—especially in Khulna and Barishal—still wrestle with unreliable roads and seasonal flooding. Until infrastructure catches up, those regions will lag behind.
How can I track a package in Bangladesh?
Use the Bangladesh Post Office’s real-time tracking feature, available through their website or partner apps. After 2023, notifications became standard—so you’ll get an SMS or email the moment your parcel hits a sorting hub or hits the road. Just paste the tracking number and watch it move.
What should I remember when addressing mail to Bangladesh?
Put the recipient’s name on the first line, the street address next, then the city followed by the four-digit postal code. Skip abbreviations—write “Dhaka” in full, not “Dk.” And if you’re sending something internationally, add “Bangladesh” on the last line. Get it right, and your letter has a fighting chance of arriving in under a week.
