| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kihumbaguru, Kitumbalomo | 57428 |
| Postal/ZIP Codes in Liwihi, Kitumbalomo | 57428 |
| Postal/ZIP Codes in Mapipili, Kitumbalomo | 57428 |
| Postal/ZIP Codes in Mhongozi, Kitumbalomo | 57428 |
| Postal/ZIP Codes in Sara, Kitumbalomo | 57428 |