| Place | Post Code |
|---|---|
| Bobei, Bomboma | None |
| Bokondji, Bomboma | None |
| Bomboma II, Bomboma | None |
| Bongoma, Bomboma | None |
| Busu-Bita, Bomboma | None |
| Busu-Bombenga, Bomboma | None |
| Busu-Bombo, Bomboma | None |
| Busu-Dongo, Bomboma | None |
| Busu-Nalongo, Bomboma | None |
| Lipoko, Bomboma | None |
| Makengo, Bomboma | None |
| Mambipa, Bomboma | None |
| Mboma 1, Bomboma | None |
| Mokandja, Bomboma | None |
| Saba-Saba, Bomboma | None |
| Wamba, Bomboma | None |
| All postal codes in Kungu | |
|---|---|
| Bomboma, Kungu | |
| Dongo, Kungu | |
| Lua, Kungu | |
| Mwanda, Kungu | |
| Songo, Kungu | |