| Place | Post Code |
|---|---|
| Bokalakala, Mongama | None |
| Bokangamoi, Mongama | None |
| Bombolimboka, Mongama | None |
| Bongende, Mongama | None |
| Ekanykate I, Mongama | None |
| Ilebumangala, Mongama | None |
| Kambeke, Mongama | None |
| Kesiki, Mongama | None |
| Kisa, Mongama | None |
| Madya, Mongama | None |
| Mansele, Mongama | None |
| Mistandunga, Mongama | None |
| Mpoko, Mongama | None |
| Mpunyi, Mongama | None |
| Ndeli, Mongama | None |
| Nganya, Mongama | None |
| Ngenia, Mongama | None |
| Nkolo, Mongama | None |
| Yumbi, Mongama | None |
| All postal codes in Yumbi | |
|---|---|
| Mongama, Yumbi | |