| Place | Post Code |
|---|---|
| Bendere, Songo | None |
| Bodengo, Songo | None |
| Bogbulumu, Songo | None |
| Bonduma, Songo | None |
| Bopulumu, Songo | None |
| Boyazala, Songo | None |
| Bwa, Songo | None |
| Bwaha, Songo | None |
| Gulukulu, Songo | None |
| Ibenge, Songo | None |
| Kungu, Songo | None |
| Lengo, Songo | None |
| Likambo, Songo | None |
| Lumba I, Songo | None |
| Lumba II, Songo | None |
| Mogbwa, Songo | None |
| Ngbwanda, Songo | None |
| Ngele, Songo | None |
| Ngolo, Songo | None |
| Vumbo, Songo | None |
| All postal codes in Kungu | |
|---|---|
| Bomboma, Kungu | |
| Dongo, Kungu | |
| Lua, Kungu | |
| Mwanda, Kungu | |
| Songo, Kungu | |