| Place | Post Code |
|---|---|
| Bamba-Gongo, Kwilu-Ngongo | None |
| Bangu, Kwilu-Ngongo | None |
| Bodo, Kwilu-Ngongo | None |
| Botonga, Kwilu-Ngongo | None |
| Buila, Kwilu-Ngongo | None |
| Camp Cilu, Kwilu-Ngongo | None |
| Kanka, Kwilu-Ngongo | None |
| Kengani, Kwilu-Ngongo | None |
| Kibentele, Kwilu-Ngongo | None |
| Kielolo, Kwilu-Ngongo | None |
| Kikola, Kwilu-Ngongo | None |
| Kimbala Kioto, Kwilu-Ngongo | None |
| Kimeno, Kwilu-Ngongo | None |
| Kimpanzu, Kwilu-Ngongo | None |
| Kindundu, Kwilu-Ngongo | None |
| Kinkazi, Kwilu-Ngongo | None |
| Kinsangi, Kwilu-Ngongo | None |
| Kinsuka, Kwilu-Ngongo | None |
| Kinsundi-Luvu, Kwilu-Ngongo | None |
| Kioto, Kwilu-Ngongo | None |
| Kisende, Kwilu-Ngongo | None |
| Kiwembo, Kwilu-Ngongo | None |
| Kondo, Kwilu-Ngongo | None |
| Kongo-Vungu, Kwilu-Ngongo | None |
| Kunda, Kwilu-Ngongo | None |
| Kwilu-Ngongo, Kwilu-Ngongo | None |
| All postal codes in Mbanza-Ngun | |
|---|---|
| Boko, Mbanza-Ngun | |
| Gombe Matadi, Mbanza-Ngun | |
| Gombe-Sud, Mbanza-Ngun | |
| Kivulu, Mbanza-Ngun | |
| Kwilu-Ngongo, Mbanza-Ngun | |
| Lunzadi, Mbanza-Ngun | |
| Ntimansi, Mbanza-Ngun | |