| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bongi, Sindeni | 21809 |
| Postal/ZIP Codes in Komfungo, Sindeni | 21809 |
| Postal/ZIP Codes in Kwamkono, Sindeni | 21809 |
| Postal/ZIP Codes in Kweisasu, Sindeni | 21809 |
| Postal/ZIP Codes in Mbuyuni, Sindeni | 21809 |
| Postal/ZIP Codes in Sindeni, Sindeni | 21809 |