| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kalumele, Sunga | 21723 |
| Postal/ZIP Codes in Kwemtindi, Sunga | 21723 |
| Postal/ZIP Codes in Mambo, Sunga | 21723 |
| Postal/ZIP Codes in Mamboleo, Sunga | 21723 |
| Postal/ZIP Codes in Masereka, Sunga | 21723 |
| Postal/ZIP Codes in Nkunkai, Sunga | 21723 |
| Postal/ZIP Codes in Sunga, Sunga | 21723 |
| Postal/ZIP Codes in Tema, Sunga | 21723 |