| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Kizota, Railway | 63101 |
| Postal/ZIP Codes in Mkunguni, Railway | 63101 |
| Postal/ZIP Codes in Msikitini, Railway | 63101 |
| Postal/ZIP Codes in Railway A, Railway | 63101 |
| Postal/ZIP Codes in Railway B, Railway | 63101 |
| Postal/ZIP Codes in Serengeti, Railway | 63101 |