🇱🇰 Sri Lanka · Northern Province
Jaffna postal codes
Jaffna, Northern Province, has 1 postal codes: 40000. Which one applies depends on the street address.
- Postal Codes
- 1
- Population
- 169,102
- Region
- Northern Province
- Coordinates
- 9.6684, 80.0074
All Jaffna postal codes
40000
No code matches.
Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
Nearby cities
Trincomalee181 kmKandy273 kmNegombo274 kmColombo304 kmPita Kotte309 kmSri Jayewardenepura Kotte310 km
Find every code around Jaffna with the radius search.
Frequently asked questions
What is the postal code of Jaffna?
Jaffna has 1 postal codes in Northern Province. The right code depends on the street address; the list on this page shows all of them, starting with 40000.
How many postal codes does Jaffna have?
Our data lists 1 postal codes for Jaffna, Sri Lanka. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Jaffna?
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 postal code and can search codes by city or by radius.
Postal code API
Jaffna postal codes in your app
zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.
/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Jaffna&country=lk
{
"query": { "city": "Jaffna", "country": "lk" },
"results": ["40000", "…"]
}Free postal code tools
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