Postal Code Finder
Registry / Australia / Postal code prefixes / 21 / 2125 /

Postal code 2125 in West Pennant Hills, Australia

Postal code 2125 is mapped to 1 locality record in Australia with administrative hierarchy and coordinates.

Verified data profile for Postal code 2125

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
2125
Example code
Postal code Locality Administrative path Coordinates
2125 West Pennant Hills New South Wales / Hornsby -33.7457, 151.0476

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Postal code range

This code belongs to the 21 prefix range for Australia.

View all 21 postal codes

How to validate postal code 2125

Treat 2125 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.

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Prefix 21
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Mapped localities

West Pennant Hills
New South Wales / Hornsby
-33.7457, 151.0476

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.

2121
Epping
2122
Eastwood
2123
Parramatta
2124
Parramatta
2126
Cherrybrook
2127
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2129
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