| Ort | Postleitzahl |
|---|---|
| Blompark (Blom Park, Overstrand) | 7220 |
| De Kelders (De Kilders, Overstrand) | 7220 |
| Eastcliff, Overstrand | 7200 |
| Fisherhaven, Overstrand | 7200 |
| Franskraal, Overstrand | 7220 |
| Franskraalstrand, Overstrand | 7220 |
| Gansbaai (Gans Bay, Overstrand) | 7220 |
| Hawston, Overstrand | 7202 |
| Hermanus, Overstrand | 7200 |
| Hermanus Hoogte (Hermanus Heights, Overstrand) | 7200 |
| Kingswood, Overstrand | 7201 |
| Kleinbaai, Overstrand | 7220 |
| Markplein (Market Square, Overstrand) | 7200 |
| Maskahane, Overstrand | 7220 |
| Mount Pleasant, Overstrand | 7200 |
| Northcliff, Overstrand | 7200 |
| Onrusrivier (Onrus River, Overstrand) | 7201 |
| Peach House, Overstrand | 7200 |
| Pearly Beach, Overstrand | 7220 |
| Sandbaai (Sandbay, Overstrand) | 7200 |
| Stanford, Overstrand | 7210 |
| Vermont, Overstrand | 7201 |
| Voelklip, Overstrand | 7200 |
| Westcliff, Overstrand | 7200 |
| Westdene, Overstrand | 7200 |
| Zwelihle, Overstrand | 7200 |
| Postleitzahlen in Overberg | |
|---|---|
| Kaap Agulhas (Cape Agulhas, Overberg) | |
| Overstrand, Overberg | |
| Swellendam, Overberg | |
| Theewaterskloof, Overberg | |