Country Information

CountrySri Lanka
ISO CodeLK / LKA
Total Records1,837

Sri Lanka does not use a single nationally standardised postal code format in this dataset, so codes are stored as plain strings and validated against whatever the local source declares.

This database currently holds 1,837 postal codes ranging from 00100 to 96167, linked to 0 building and address records. Because a single postal code can cover more than one locality or delivery point, the lookup below groups addresses by code and lets you drill into the individual records.

Postal codes matter well beyond mail delivery. Couriers, e-commerce checkout forms and address autocomplete tools rely on the postal code to route a parcel and to verify that the stated address matches the code. This country does not use administrative subdivisions to organise its postal codes. When you look up a code here, treat the associated name as a reference point rather than a full postal address — always confirm the street and house number with the sender or recipient before shipping.

Data source: a third-party open dataset. This is an imported reference dataset, not a live government feed; CodeReff does not independently verify each record, so codes may have changed since the snapshot was taken. Use the search box to look up a specific code, or browse the paginated table below.

Sri Lanka Postcode Data

1,833 postcode found

Postal Code Building / Place Records
12426 Kalutara 1
12428 Kalutara 1
12432 Kalutara 1
12440 Kalutara 1
12500 Kalutara 1
12524 Kalutara 1
12530 Kalutara 1
12534 Kalutara 1
12538 Kalutara 1
12550 Kalutara 1
12560 Kalutara 1
12564 Kalutara 1
12580 Kalutara 1
20000 Kandy 1
20032 Kandy 1
20034 Kandy 1
20042 Kandy 1
20044 Kandy 1
20048 Kandy 1
20052 Kandy 1
20060 Kandy 1
20062 Kandy 1
20068 Kandy 1
20072 Kandy 1
20080 Kandy 1
20084 Kandy 1
20086 Kandy 1
20092 Kandy 1
20094 Kandy 1
20095 Kandy 1
20100 Kandy 1
20106 Kandy 1
20108 Kandy 1
20109 Kandy 1
20112 Kandy 1
20118 Kandy 1
20120 Kandy 1
20126 Kandy 1
20128 Kandy 1
20132 Kandy 1
20134 Kandy 1
20136 Kandy 1
20140 Kandy 1
20142 Kandy 1
20150 Kandy 1
20152 Kandy 1
20154 Kandy 1
20160 Kandy 1
20164 Kandy 1
20166 Kandy 1

Postcodes by Region

Postcodes by City

Frequently Asked Questions

Sri Lanka does not use a single nationally standardised postal code format in this dataset, so codes are stored as plain strings and validated against whatever the local source declares.
Yes. Sri Lanka postal codes are a plain numeric string, so a leading zero is part of the code itself. A code beginning with 0 must be written and stored with that zero — it is not the same as the same digits without it.
1,837 This database currently lists
The records are imported from a third-party open dataset, an open reference dataset. CodeReff does not independently verify each entry, so use the information as a reference rather than an official confirmation.
Enter a full or partial postal code, or a building or street name, in the search box above. You can also browse the paginated table and open any code to see its building and address records.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.