Postal Code Finder
Registry / Australia / Western Australia / Serpentine-Jarrahdale / Whitby

Whitby postal code 6123

Verified postal identifier in Serpentine-Jarrahdale, Australia. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Whitby

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
6123
Example code
Postal code Locality Administrative path Coordinates
6123 Whitby Western Australia / Serpentine-Jarrahdale -32.292, 116.0124

Related postal lookups

Australia
country
Prefix 61
code_prefix · 52 records
6111
nearby_postal_code · 10 records
6112
nearby_postal_code · 13 records
6121
nearby_postal_code · 2 records
6122
nearby_postal_code · 4 records
6124
nearby_postal_code · 1 records
6125
nearby_postal_code · 3 records

Local postal record details

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/australia/western-australia/serpentine-jarrahdale/whitby.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
6123
Sample code from Whitby.
Code Place Hierarchy
6123 Whitby Western Australia / Serpentine-Jarrahdale
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Australia
country
Prefix 61
code_prefix · 52 records
6111
nearby_postal_code · 10 records
6112
nearby_postal_code · 13 records
6121
nearby_postal_code · 2 records
6122
nearby_postal_code · 4 records
6124
nearby_postal_code · 1 records
6125
nearby_postal_code · 3 records

Data questions

How should I validate 6123?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Validation and related lookup paths

Use this page to confirm that 6123 belongs to Whitby inside Australia. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

Australia country lookup
Open top regions, formats and downloads.
Prefix 61
Compare nearby postal identifiers.
Western Australia
Parent administrative area.
Serpentine-Jarrahdale
Parent administrative area.

Verified Technical Data

Postal Identifier 6123
Locality Name Whitby
Administrative L1 Western Australia
Administrative L2 Serpentine-Jarrahdale
Spatial Coordinates LAT: -32.292
LNG: 116.0124

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 6123 identifier area.

Geographic & Administrative Context

The postal identifier 6123 is under the regional jurisdiction of Australia. Within this territory, it is specifically managed as part of the Western Australia » Serpentine-Jarrahdale » Whitby administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare 6123 with adjacent identifiers in Australia. These links keep the local code range connected without loading a large directory table.

6111
Ashendon
6112
Armadale
6121
Oakford
6122
Byford
6124
Jarrahdale
6125
Hopeland
6126
Keysbrook
6147
Langford

Frequently Asked Questions: Whitby postal code guide

What is the postal structure for Whitby?

Whitby is represented in the Australia postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Whitby?

Yes. The dataset for Whitby can be exported in CSV, Excel and JSON formats from the download section on this page.

Is this postal code geocoded?

Yes. The record includes latitude and longitude coordinates and verified administrative labels for mapping and validation.

How should I validate 6123?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.