| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bagusa, Gwagwa | 900106 |
| Postal/ZIP Codes in Dei-die, Gwagwa | 900106 |
| Postal/ZIP Codes in Filin Dabo, Gwagwa | 900106 |
| Postal/ZIP Codes in Filin Dabo I, Gwagwa | 900106 |
| Postal/ZIP Codes in Filin Dabo II, Gwagwa | 900106 |
| Postal/ZIP Codes in Gwagwa, Gwagwa | 900106 |
| Postal/ZIP Codes in Kaba, Gwagwa | 900106 |
| Postal/ZIP Codes in Kagini, Gwagwa | 900106 |
| Postal/ZIP Codes in Karsana I, Gwagwa | 900106 |
| Postal/ZIP Codes in Karsana II, Gwagwa | 900106 |
| Postal/ZIP Codes in Karsana III, Gwagwa | 900106 |
| Postal/ZIP Codes in Saburi I, Gwagwa | 900106 |
| Postal/ZIP Codes in Saburi II, Gwagwa | 900106 |
| Postal/ZIP Codes in Tasha, Gwagwa | 900106 |
| Postal/ZIP Codes in Zaudna, Gwagwa | 900106 |