Suburbs in Newcastle
| Suburb | Street code | PO Box code |
|---|---|---|
| Amajuba | 2940 | 3385 |
| Amajuba Park | 2940 | 2955 |
| Arbor Park | — | 2954 |
| Aviary Hill | 2940 | 2940 |
| Ballengeich | — | 2942 |
| Balli Hi Hotel | — | 2942 |
| Barry Hertzog | — | 2945 |
| Barry Hertzog Park | — | 2945 |
| Crawford Street | — | 2940 |
| Durnacol | 3082 | 3082 |
| Enjabulweni | — | 2959 |
| Fairleigh | — | 2954 |
| Fernwood | — | 2941 |
| Ferrax | — | 2953 |
| Hill Street | — | 2940 |
| Hutten Heights | 2956 | 2956 |
| Ingagane | — | 2940 |
| Ingogo | — | 2944 |
| Jackalpan | — | 2950 |
| Kenneth Street | — | 2940 |
| Kilbarchan | — | 2940 |
| Lennoxton | — | 2958 |
| Manzana | — | 3019 |
| Memel | 2970 | 2970 |
| Murchison Street | — | 2940 |
| Ncandu | — | 2946 |
| Ncandu Park | 2940 | — |
| Newcastle | 2940 | 2940 |
| Newcastle Industrial Area | — | 2940 |
| Normandien | — | 2940 |
| Osizweni | 2952 | 2952 |
| Osizweni Section D | 2952 | 2952 |
| Osizweni Section E | 2952 | 2952 |
| Osizweni Ward 5 | 2952 | 2952 |
| Osizweni Ward 6 | 2952 | 2952 |
| Osizweni Ward 8 | 2952 | 2952 |
| Osizweni Ward 9 | — | 2952 |
| Paradise | — | 2940 |
| Pioneer Park | 2940 | 2940 |
| Schuinshoogte | — | 2940 |
| Suburb | Street code | PO Box code |
|---|---|---|
| Signal Hill | — | 2940 |
| Sizakancane | — | 2960 |
| Smiles Arcade Factory Plaza | — | 2940 |
| Sunnyridge | 2940 | 2940 |
| Surayaville | — | 2940 |
| Sutherland Street | — | 2940 |
| Utrecht | 2980 | 2980 |
| York Street | — | 2940 |
All postal codes in Newcastle
About Newcastle
- Province
- KwaZulu-Natal
- Municipality
- Newcastle
- District
- Amajuba District Municipality
- Population
- 404,838 (town estimate)
- Coordinates
- -27.7580, 29.9318
Towns near Newcastle
- Madadeni 10 km · KwaZulu-Natal
- Osizweni 19 km · KwaZulu-Natal
- Dannhauser 31 km · KwaZulu-Natal
- Memel 37 km · Free State
- Utrecht 40 km · KwaZulu-Natal
- Zumani 41 km · KwaZulu-Natal
- Volksrust 44 km · Mpumalanga
- Wakkerstroom 49 km · Mpumalanga