| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Biciki, Geji | 740110 |
| Postal/ZIP Codes in Chalin Kanawa, Geji | 740110 |
| Postal/ZIP Codes in Felun Abba, Geji | 740110 |
| Postal/ZIP Codes in Felun Habe, Geji | 740110 |
| Postal/ZIP Codes in Geji, Geji | 740110 |
| Postal/ZIP Codes in Tsakanin Tafawa, Geji | 740110 |
| Postal/ZIP Codes in Yalwan Geji, Geji | 740110 |
| Postal/ZIP Codes in Yolan, Geji | 740110 |