Postal Code Finder
Registry / Australia / Postal code prefixes / 22 / 2256 /

Postal code 2256 in Blackwall, Australia

Postal code 2256 is mapped to 10 locality records in Australia with administrative hierarchy and coordinates.

Verified data profile for Postal code 2256

Based on 10 records, 1 postal code values and 10 mapped localities. Coordinate coverage is 100.0%.

10
Records
1
Postal identifiers
100.0%
Geocoded
2256
Example code
Postal code Locality Administrative path Coordinates
2256 Blackwall New South Wales / Central Coast (NSW) -33.5025, 151.3279
2256 Horsfield Bay New South Wales / Central Coast (NSW) -33.4924, 151.301
2256 Koolewong New South Wales / Central Coast (NSW) -33.465, 151.3157
2256 Little Wobby New South Wales / Central Coast (NSW) -33.5454, 151.2564
2256 Patonga New South Wales / Central Coast (NSW) -33.5486, 151.2719
2256 Pearl Beach New South Wales / Central Coast (NSW) -33.5444, 151.3034

Related postal lookups

Australia
country
Postal code prefixes
code_index
Prefix 22
code_prefix · 66 records
2234
nearby_postal_code · 7 records
2250
nearby_postal_code · 36 records
2251
nearby_postal_code · 12 records
2252
nearby_postal_code · 1 records
2257
nearby_postal_code · 12 records
2258
nearby_postal_code · 5 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/2256.

Records
10
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
10
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
2256
Sample code from Blackwall.
Code Place Hierarchy
2256 Blackwall New South Wales / Central Coast (NSW)
2256 Horsfield Bay New South Wales / Central Coast (NSW)
2256 Koolewong New South Wales / Central Coast (NSW)
2256 Little Wobby New South Wales / Central Coast (NSW)
2256 Patonga New South Wales / Central Coast (NSW)
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 22
code_prefix · 66 records
2234
nearby_postal_code · 7 records
2250
nearby_postal_code · 36 records
2251
nearby_postal_code · 12 records
2252
nearby_postal_code · 1 records
2257
nearby_postal_code · 12 records
2258
nearby_postal_code · 5 records

Data questions

How should I validate 2256?

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 22 prefix range for Australia.

View all 22 postal codes

How to validate postal code 2256

Treat 2256 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 22
View related codes in the same prefix range.

Mapped localities

Blackwall
New South Wales / Central Coast (NSW)
-33.5025, 151.3279
Horsfield Bay
New South Wales / Central Coast (NSW)
-33.4924, 151.301
Koolewong
New South Wales / Central Coast (NSW)
-33.465, 151.3157
Little Wobby
New South Wales / Central Coast (NSW)
-33.5454, 151.2564
Patonga
New South Wales / Central Coast (NSW)
-33.5486, 151.2719
Pearl Beach
New South Wales / Central Coast (NSW)
-33.5444, 151.3034
Phegans Bay
New South Wales / Central Coast (NSW)
-33.4878, 151.3082
Wondabyne
New South Wales / Central Coast (NSW)
-33.5009, 151.2213
Woy Woy
New South Wales / Central Coast (NSW)
-33.4843, 151.3247
Woy Woy Bay
New South Wales / Central Coast (NSW)
-33.4834, 151.312

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.

2234
Alfords Point
2250
Bucketty
2251
Avoca Beach
2252
Central Coast Mc
2257
Booker Bay
2258
Fountaindale
2259
Alison
2260
Erina Heights