Postal Code Finder
Registry / Australia / Postal code prefixes / 21 / 2171 /

Postal code 2171 in Carnes Hill, Australia

Postal code 2171 is mapped to 8 locality records in Australia with administrative hierarchy and coordinates.

Verified data profile for Postal code 2171

Based on 8 records, 1 postal code values and 8 mapped localities. Coordinate coverage is 100.0%.

8
Records
1
Postal identifiers
100.0%
Geocoded
2171
Example code
Postal code Locality Administrative path Coordinates
2171 Carnes Hill New South Wales / Liverpool -33.9385, 150.8488
2171 Cecil Hills New South Wales / Liverpool -33.8892, 150.8514
2171 Elizabeth Hills New South Wales / Liverpool -33.8986, 150.8476
2171 Horningsea Park New South Wales / Liverpool -33.9434, 150.8453
2171 Hoxton Park New South Wales / Liverpool -33.9313, 150.8541
2171 Len Waters Estate New South Wales / Liverpool -33.9147, 150.8533

Related postal lookups

Australia
country
Postal code prefixes
code_index
Prefix 21
code_prefix · 88 records
2166
nearby_postal_code · 5 records
2167
nearby_postal_code · 1 records
2168
nearby_postal_code · 8 records
2170
nearby_postal_code · 12 records
2172
nearby_postal_code · 3 records
2173
nearby_postal_code · 2 records

Postal code validation data

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/code/2171.

Records
8
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
8
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
2171
Sample code from Carnes Hill.
Code Place Hierarchy
2171 Carnes Hill New South Wales / Liverpool
2171 Cecil Hills New South Wales / Liverpool
2171 Elizabeth Hills New South Wales / Liverpool
2171 Horningsea Park New South Wales / Liverpool
2171 Hoxton Park New South Wales / Liverpool
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
Postal code prefixes
code_index
Prefix 21
code_prefix · 88 records
2166
nearby_postal_code · 5 records
2167
nearby_postal_code · 1 records
2168
nearby_postal_code · 8 records
2170
nearby_postal_code · 12 records
2172
nearby_postal_code · 3 records
2173
nearby_postal_code · 2 records

Data questions

How should I validate 2171?

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.

Postal code range

This code belongs to the 21 prefix range for Australia.

View all 21 postal codes

How to validate postal code 2171

Treat 2171 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 Australia.

Australia lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 21
View related codes in the same prefix range.

Mapped localities

Carnes Hill
New South Wales / Liverpool
-33.9385, 150.8488
Cecil Hills
New South Wales / Liverpool
-33.8892, 150.8514
Elizabeth Hills
New South Wales / Liverpool
-33.8986, 150.8476
Horningsea Park
New South Wales / Liverpool
-33.9434, 150.8453
Hoxton Park
New South Wales / Liverpool
-33.9313, 150.8541
Len Waters Estate
New South Wales / Liverpool
-33.9147, 150.8533
Middleton Grange
New South Wales / Liverpool
-33.917, 150.8419
West Hoxton
New South Wales / Liverpool
-33.9339, 150.8323

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 Australia. Each link opens a canonical postal-code page with its mapped places and administrative context.

2166
Cabramatta
2167
Glenfield
2168
Ashcroft
2170
Casula
2172
Pleasure Point
2173
Holsworthy
2174
Edmondson Park
2175
Horsley Park