| Place | Post Code |
|---|---|
| Brandvlei, Hantam | 8915 |
| Calvinia, Hantam | 8190 |
| Hantam, Hantam | 8190 |
| Kewtown, Hantam | 8190 |
| Loeriesfontein, Hantam | 8185 |
| Newtown, Hantam | 8190 |
| Nieuwoudtville, Hantam | 8180 |
| All postal codes in Namakwa | |
|---|---|
| Hantam, Namakwa | |
| Kamiesberg, Namakwa | |
| Karoo Hoogland, Namakwa | |
| Khâi-Ma, Namakwa | |
| Nama Khoi, Namakwa | |
| Richtersveld, Namakwa | |