| Locality | Postal Code |
|---|---|
| Emangweni, Mayiwane | H120 |
| Herefords, Mayiwane | H112 |
| Mayiwane, Mayiwane | H111 |
| Postal Codes in Hhohho | |
|---|---|
| Timpisini | Pigg's Peak |
| Ntfonjeni | Nkhaba |
| Ndzingeni | Mphalaleni |
| Motjane | Mhlangatane |
| Mbabane West | Mbabane East |
| Mayiwane | Madlangempisi |
| Lobamba | Hhukwini |