Karainagar postcode information
40250 is the five-digit postal code listed for Karainagar, Jaffna District. If you searched for “Karainagar postcode” or “Karainagar ZIP code”, this is the postal-code value used for the locality in Sri Lanka.
Postal localityKarainagar
Postal code40250
DistrictJaffna
ProvinceNorthern
CountrySri Lanka
Entry typePost office / postal locality
How to write an address for Karainagar
Place the five-digit postcode with the destination locality in the postal address. A simple format is:
Recipient NameStreet / Address LineKarainagar 40250Sri Lanka
Source: Sri Lanka Department of Posts — Post Code Directory. Nation.lk republishes the postal-code entry as an independent reference and is not an official Sri Lanka Post website. Sri Lanka Post states that Sri Lankan postcodes use five digits. When an address is uncertain, verify the destination postcode with the Department of Posts.