| Place | Post Code |
|---|---|
| Bongweni, Umsobomvu | 9795 |
| Colesberg, Umsobomvu | 9795 |
| Eurekaville, Umsobomvu | 5950 |
| Gariepdam (Gariep Dam, Umsobomvu) | 9922 |
| Hospitaal Heuwel, Umsobomvu | 5950 |
| Khayelitsha, Umsobomvu | 9795 |
| Klipheuwel, Umsobomvu | 5950 |
| Kuyasa, Umsobomvu | 9795 |
| Kwa Zamuxolo (Kwazamuxolo, Umsobomvu) | 5950 |
| Lowryville, Umsobomvu | 9795 |
| Masizakhe, Umsobomvu | 9797 |
| Moreson, Umsobomvu | 5950 |
| Norvalspont, Umsobomvu | 9797 |
| Noupoort, Umsobomvu | 5950 |
| Verwoerddam, Umsobomvu | 9922 |