| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dagé, Ntiona | None |
| Postal/ZIP Codes in Ham, Ntiona | None |
| Postal/ZIP Codes in Maokininga, Ntiona | None |
| Postal/ZIP Codes in Ntiona, Ntiona | None |
| Postal/ZIP Codes in Ziguey, Ntiona | None |
| Postal Codes in Nord Kanem | |
|---|---|
| Postal/ZIP Codes in Nokou, Nord Kanem | |
| Postal/ZIP Codes in Ntiona, Nord Kanem | |
| Postal/ZIP Codes in Rig-Rig, Nord Kanem | |