🇧🇩 Bangladesh · Chittagong
Chattogram postcodes
Chattogram, Chittagong, has 35 postcodes, from 4000 to 4378. Which one applies depends on the street address.
- Postcodes
- 35
- Population
- 3,920,222
- Region
- Chittagong
- Coordinates
- 22.3384, 91.8317
All Chattogram postcodes
40004100420242034204420542064207420842094210421142124213421442154216421742184219422042214222422342244225422643154317436643704371437643774378
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postcode of Chattogram?
Chattogram has 35 postcodes in Chittagong. The right code depends on the street address; the list on this page shows all of them, starting with 4000.
How many postcodes does Chattogram have?
Our data lists 35 postcodes for Chattogram, Bangladesh. The list includes codes of the city centre and surrounding districts.
How do I find the exact postcode for an address in Chattogram?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postcode and can search codes by city or by radius.
Postal code API
Chattogram postcodes in your app
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/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Chattogram&country=bd
{
"query": { "city": "Chattogram", "country": "bd" },
"results": ["4000", "…"]
}Free postal code tools
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