| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kibanga, Mbuji | 57408 |
| Postal/ZIP Codes in Kilanga Juu, Mbuji | 57408 |
| Postal/ZIP Codes in Mahilo Asili, Mbuji | 57408 |
| Postal/ZIP Codes in Mawono, Mbuji | 57408 |
| Postal/ZIP Codes in Mbuji, Mbuji | 57408 |
| Postal/ZIP Codes in Miyao, Mbuji | 57408 |