| Place | Postal Code |
|---|---|
| Adjiloum, Rig-Rig | None |
| Arti, Rig-Rig | None |
| Bélabérim, Rig-Rig | None |
| Chigé, Rig-Rig | None |
| Dogafoley, Rig-Rig | None |
| Dola, Rig-Rig | None |
| Géladinga, Rig-Rig | None |
| Guidan Dabo, Rig-Rig | None |
| Kala Bo, Rig-Rig | None |
| Kalay, Rig-Rig | None |
| Kalia Faz, Rig-Rig | None |
| Kouloulouchi, Rig-Rig | None |
| Kouloulouchi Azanga, Rig-Rig | None |
| Moulout, Rig-Rig | None |
| Moyo, Rig-Rig | None |
| Olomi Isaoulinga, Rig-Rig | None |
| Ouagam, Rig-Rig | None |
| Oudrou, Rig-Rig | None |
| Oulé, Rig-Rig | None |
| Régasa, Rig-Rig | None |
| Rig-Rig, Rig-Rig | None |
| Sada, Rig-Rig | None |
| Sédigi, Rig-Rig | None |
| Tongourtcha, Rig-Rig | None |
| Tougouno, Rig-Rig | None |
| Yogoro, Rig-Rig | None |
| Postal Codes in Nord Kanem | |
|---|---|
| Nokou, Nord Kanem | |
| Ntiona, Nord Kanem | |
| Rig-Rig, Nord Kanem | |