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Australia postal codes starting with 23

Prefix 23 contains 76 postal code records across 746 mapped localities in Australia.

Verified data profile for Australia prefix 23

Based on 757 records, 76 postal code values and 746 mapped localities. Coordinate coverage is 100.0%.

757
Records
76
Postal identifiers
100.0%
Geocoded
2300
Example code
Postal code Locality Administrative path Coordinates
2300 Bar Beach New South Wales / Newcastle -32.9413, 151.7654
2300 Cooks Hill New South Wales / Newcastle -32.9324, 151.7711
2300 Newcastle New South Wales / Newcastle -32.9295, 151.7801
2300 Newcastle East New South Wales / Newcastle -32.9277, 151.7884
2300 The Hill New South Wales / Newcastle -32.9309, 151.7783
2302 Newcastle West New South Wales / Newcastle -32.9245, 151.7571

Related postal lookups

Australia
country · 18,521 records
All prefixes
code_index · 3,171 records
Prefix 21
code_prefix · 88 records
Prefix 27
code_prefix · 79 records
Prefix 50
code_prefix · 78 records
Prefix 69
code_prefix · 78 records
Prefix 37
code_prefix · 75 records
Prefix 60
code_prefix · 75 records
Prefix 32
code_prefix · 72 records
Prefix 24
code_prefix · 69 records

Related prefix ranges in Australia

Compare this range with other active postal code prefixes from the same country-level directory.

21
88 codes across 282 localities.
27
79 codes across 627 localities.
50
78 codes across 325 localities.
69
78 codes across 74 localities.
37
75 codes across 261 localities.
60
75 codes across 228 localities.
32
72 codes across 327 localities.
24
69 codes across 1,114 localities.

Representative postal code examples

This page keeps a bounded sample for fast crawling and links each code to its canonical lookup page. Use the country export when you need the full prefix dataset.

Postal code Locality Region Coordinates
2300 Bar Beach New South Wales / Newcastle -32.9413, 151.7654
2300 Cooks Hill New South Wales / Newcastle -32.9324, 151.7711
2300 Newcastle New South Wales / Newcastle -32.9295, 151.7801
2300 Newcastle East New South Wales / Newcastle -32.9277, 151.7884
2300 The Hill New South Wales / Newcastle -32.9309, 151.7783
2302 Newcastle West New South Wales / Newcastle -32.9245, 151.7571
2303 Hamilton New South Wales / Newcastle -32.9221, 151.7471
2303 Hamilton Dc New South Wales / Newcastle -32.9239, 151.7503
2303 Hamilton East New South Wales / Newcastle -32.9258, 151.7535
2303 Hamilton South New South Wales / Newcastle -32.9239, 151.7503
2304 Kooragang New South Wales / Newcastle -32.8873, 151.7741
2304 Mayfield New South Wales / Newcastle -32.8979, 151.7361
2304 Mayfield East New South Wales / Newcastle -32.9003, 151.7497
2304 Mayfield North New South Wales / Newcastle -32.8928, 151.7482
2304 Mayfield West New South Wales / Newcastle -32.892, 151.7271
2304 Sandgate New South Wales / Newcastle -32.8667, 151.7
2304 Warabrook New South Wales / Newcastle -32.8888, 151.7149
2305 Kotara East New South Wales / Lake Macquarie -32.9265, 151.7011
2305 New Lambton New South Wales / Lake Macquarie -32.9284, 151.7085
2305 New Lambton Heights New South Wales / Lake Macquarie -32.9247, 151.6936
2306 Windale New South Wales / Lake Macquarie -32.9928, 151.6817
2307 Shortland New South Wales / Newcastle -32.8788, 151.691
2308 Callaghan New South Wales / Newcastle -32.892, 151.7053
2308 Newcastle University New South Wales / Newcastle -32.892, 151.7053
2309 Dangar New South Wales / Narrabri -33.5386, 151.2415
2310 Hunter Region Mc New South Wales / Dungog -32.5941, 151.8862
2311 Allynbrook New South Wales / Dungog -32.3614, 151.5364
2311 Bingleburra New South Wales / Dungog -32.3802, 151.6238
2311 Bonnington Park New South Wales / Dungog -32.356, 151.5208
2311 Carrabolla New South Wales / Dungog -32.2757, 151.4402
2311 East Gresford New South Wales / Dungog -32.4138, 151.5565
2311 Eccleston New South Wales / Dungog -32.25, 151.5
2311 Gresford New South Wales / Dungog -32.4273, 151.5375
2311 Halton New South Wales / Dungog -32.3167, 151.5167
2311 Lewinsbrook New South Wales / Dungog -32.4363, 151.5622
2311 Lostock New South Wales / Dungog -32.3333, 151.45
2311 Mount Rivers New South Wales / Dungog -32.3652, 151.4846
2311 Upper Allyn New South Wales / Dungog -32.356, 151.5208
2312 Minimbah New South Wales / Mid-Coast -32.1577, 152.3748
2312 Nabiac New South Wales / Mid-Coast -32.0984, 152.3763
2314 Williamtown Raaf New South Wales / Port Stephens -32.5941, 151.8862
2315 Corlette New South Wales / Port Stephens -32.7201, 152.1085
2315 Fingal Bay New South Wales / Port Stephens -32.7497, 152.171
2315 Gan Gan New South Wales / Port Stephens -32.7281, 152.1496
2315 Nelson Bay New South Wales / Port Stephens -32.7204, 152.144
2315 Shoal Bay New South Wales / Port Stephens -32.7223, 152.175
2316 Anna Bay New South Wales / Port Stephens -32.7813, 152.0859
2316 Boat Harbour New South Wales / Port Stephens -32.7896, 152.1091
2316 Bobs Farm New South Wales / Port Stephens -32.7667, 152.0167
2316 Fishermans Bay New South Wales / Port Stephens -32.7858, 152.0896
2316 One Mile New South Wales / Port Stephens -32.7744, 152.0736
2316 Taylors Beach New South Wales / Port Stephens -32.7488, 152.067
2317 Salamander Bay New South Wales / Port Stephens -32.7225, 152.0794
2317 Soldiers Point New South Wales / Port Stephens -32.7105, 152.0698
2318 Campvale New South Wales / Port Stephens -32.7726, 151.856
2318 Ferodale New South Wales / Port Stephens -32.6838, 151.8431
2318 Fullerton Cove New South Wales / Port Stephens -32.8405, 151.8379
2318 Medowie New South Wales / Port Stephens -32.7415, 151.8676
2318 Oyster Cove New South Wales / Port Stephens -32.7387, 151.9564
2318 Salt Ash New South Wales / Port Stephens -32.7833, 151.9167
2318 Williamtown New South Wales / Port Stephens -32.8064, 151.8436
2319 Lemon Tree Passage New South Wales / Port Stephens -32.7305, 152.0386
2319 Mallabula New South Wales / Port Stephens -32.7282, 152.0126
2319 Tanilba Bay New South Wales / Port Stephens -32.7471, 151.9971
2319 Tilligerry Creek New South Wales / Port Stephens -32.7352, 152.0161
2320 Aberglasslyn New South Wales / Dungog -32.7, 151.5333
2320 Allandale New South Wales / Dungog -32.7246, 151.4094
2320 Anambah New South Wales / Dungog -32.6718, 151.4951
2320 Bolwarra New South Wales / Dungog -32.7167, 151.5667
2320 Bolwarra Heights New South Wales / Dungog -32.701, 151.5854
2320 Farley New South Wales / Dungog -32.7333, 151.5167
2320 Glen Oak New South Wales / Dungog -32.6167, 151.7167
2320 Gosforth New South Wales / Dungog -32.6523, 151.4897
2320 Hillsborough New South Wales / Dungog -32.9655, 151.6724
2320 Horseshoe Bend New South Wales / Dungog -32.7353, 151.5683
2320 Keinbah New South Wales / Dungog -32.7599, 151.4033
2320 Largs New South Wales / Dungog -32.7, 151.6
2320 Lorn New South Wales / Dungog -32.727, 151.5724
2320 Louth Park New South Wales / Dungog -32.7709, 151.5483
2320 Maitland New South Wales / Dungog -32.7331, 151.5574