| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Atakjei (G/Gata) I, Unguwar Gaiya | 802130 |
| Postal/ZIP Codes in Jaba, Unguwar Gaiya | 802130 |
| Postal/ZIP Codes in Juju, Unguwar Gaiya | 802130 |
| Postal/ZIP Codes in Mavong, Unguwar Gaiya | 802130 |
| Postal/ZIP Codes in Tagama, Unguwar Gaiya | 802130 |
| Postal/ZIP Codes in U/Gaiya, Unguwar Gaiya | 802130 |