Geographic Rank 100/100

INDEXED (High Quality)

Postalcodes.info

Postal Code Finder

Registry / Australia / New South Wales / North Sydney

North Sydney Postal Codes Directory

Browse postal codes, postcodes, and ZIP code references for North Sydney, Australia. This regional hub organizes 19 mapped localities with hierarchy navigation, centroid data, and downloadable files for validation, logistics, and analytics workflows.

Continue from the North Sydney hub

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

Open Australia directory

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

Browse dataset formats

Compare CSV, XLSX, and JSON delivery options before pulling this geography into your pipeline.

Validate with lookup routes

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

Explore more territories

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

Priority localities inside North Sydney

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

Multi-code 3 postal codes

A high-density locality inside this hub with multiple routing identifiers and strong cluster value.

Single code 2062

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

Single code 2090

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

Single code 2090

Cremorne Junction

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

Single code 2090

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

Single code 1585

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

Search North Sydney postal codes and localities

🔍

Geographic Context

North Sydney sits within Australia. 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 North Sydney Distributions

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

High-Density Urban Centers

3 sector identifiers

Geographic Localities

Cremorne Junction

Neutral Bay Junction

North Sydney Shoppingworld

Download the verified North Sydney postal code table

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

Download XLSX CSV Export JSON API

Verified Scope: North Sydney Hub • Entities: 21 technical records (total: 3,087) Version 2026.4 · Updated 2026-03-28 Maps URLs ES Maps URLs EN

Questions about postal codes in North Sydney

What is the primary routing identifier for North Sydney?

The official registry for North Sydney utilized by our system identifies 2055 (associated with North Sydney) as a primary reference point for the region.

How is North Sydney administratively classified?

North Sydney is classified as a primary administrative hub within Australia, managing a distributed network of routing identifiers across its localities.

How many administrative units are mapped in North Sydney?

Our spatial database identifies 19 distinct localities within the North Sydney region, including 1 urban centers with complex multi-sector routing distributions.

Which is the largest city in North Sydney by identifier density?

Based on our latest dataset, North Sydney represents the highest identifier density in the region with 3 unique entries currently indexed.

What is the total data volume for this region?

The North Sydney hub aggregates geographic centroids and routing identifiers for 21 unique points of interest, providing a 100% verified administrative overview.