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Postalcodes.info

Postal Code Finder

Registry / Sri Lanka / Western Province / Kalutara

Kalutara Postal Codes Directory

Browse postal codes, postcodes, and ZIP code references for Kalutara, Sri Lanka. This regional hub organizes 81 mapped localities with hierarchy navigation, centroid data, and downloadable files for validation, logistics, and analytics workflows.

Continue from the Kalutara hub

Use this hub as a bridge between regional discovery, full-country downloads, and API-backed lookup workflows.

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Jump back to the country page to browse regions, major localities, and full-country coverage.

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Validate with lookup routes

Use the lookup and search routes when you need fast validation against this regional coverage.

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Move from this hub into the wider country index when you need cross-country coverage or comparisons.

Priority localities inside Kalutara

These are the strongest child routes in this hub for moving authority deeper into the cluster and improving locality-level discovery.

Single code 12200

A direct locality route inside this hub for exact-code lookup and validation workflows.

Single code 12524

A direct locality route inside this hub for exact-code lookup and validation workflows.

Single code 12080

A direct locality route inside this hub for exact-code lookup and validation workflows.

Single code 12320

A direct locality route inside this hub for exact-code lookup and validation workflows.

Single code 12230

A direct locality route inside this hub for exact-code lookup and validation workflows.

Single code 12530

A direct locality route inside this hub for exact-code lookup and validation workflows.

Search Kalutara postal codes and localities

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Geographic Context

Kalutara sits within Sri Lanka. Use this hub to browse its internal localities, review centroid-based map coverage, and move from regional discovery into the exact locality pages that carry postal code detail.

Navigate Kalutara Distributions

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.

Geographic Localities

Danawala Thiniyawala

Gonapola Junction

Hedigalla Colony

Kalawila Kiranthidiya

Welmilla Junction

Yatawara Junction

Download the verified Kalutara postal code table

Access the complete administrative registry for Kalutara. Structured datasets available in XLSX, CSV, and JSON formats for immediate integration.

Download XLSX CSV Export JSON API

Verified Scope: Kalutara Hub • Entities: 81 technical records (total: 11,907) Version 2026.4 · Updated 2026-03-28 Maps URLs ES Maps URLs EN

Questions about postal codes in Kalutara

What is the primary routing identifier for Kalutara?

The official registry for Kalutara utilized by our system identifies 12000 (associated with Kalutara) as a primary reference point for the region.

How is Kalutara administratively classified?

Kalutara is classified as a primary administrative hub within Sri Lanka, managing a distributed network of routing identifiers across its localities.

How many administrative units are mapped in Kalutara?

Our spatial database identifies 81 distinct localities within the Kalutara region, including 0 urban centers with complex multi-sector routing distributions.

Which is the largest city in Kalutara by identifier density?

Based on our latest dataset, Kalutara represents the highest identifier density in the region with 1 unique entries currently indexed.

What is the total data volume for this region?

The Kalutara hub aggregates geographic centroids and routing identifiers for 81 unique points of interest, providing a 100% verified administrative overview.