Postal Code Finder
Registry / Sri Lanka / Postal code prefixes / 12 / 12304 /

Postal code 12304 in Delmella, Sri Lanka

Postal code 12304 is mapped to 1 locality record in Sri Lanka with administrative hierarchy and coordinates.

Verified data profile for Postal code 12304

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
12304
Example code
Postal code Locality Administrative path Coordinates
12304 Delmella Western Province / Kalutara 6.6881, 80.2057

Related postal lookups

Sri Lanka
country
Postal code prefixes
code_index
Prefix 12
code_prefix · 81 records
12234
nearby_postal_code · 1 records
12236
nearby_postal_code · 1 records
12300
nearby_postal_code · 1 records
12302
nearby_postal_code · 1 records
12306
nearby_postal_code · 1 records
12308
nearby_postal_code · 1 records

Postal code range

This code belongs to the 12 prefix range for Sri Lanka.

View all 12 postal codes

How to validate postal code 12304

Treat 12304 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Sri Lanka.

Sri Lanka lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 12
View related codes in the same prefix range.

Mapped localities

Delmella
Western Province / Kalutara
6.6881, 80.2057

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Sri Lanka. Each link opens a canonical postal-code page with its mapped places and administrative context.

12234
Hedigalla Colony
12236
Gurulubadda
12300
Bulathsinhala
12302
Paragoda
12306
Halwatura
12308
Diwalakada
12310
Govinna
12320
Anguruwatota