| Place | Postal Code |
|---|---|
| Alembe, Kalamu | None |
| Dingele, Kalamu | None |
| Hieke, Kalamu | None |
| Hiele, Kalamu | None |
| Kema, Kalamu | None |
| Kiete, Kalamu | None |
| Kingombe, Kalamu | None |
| Longola-Esemo, Kalamu | None |
| Loniema, Kalamu | None |
| Luhamba, Kalamu | None |
| Lungala, Kalamu | None |
| Mianga, Kalamu | None |
| Ompedi, Kalamu | None |
| Ondjeke, Kalamu | None |
| Pene-Kiaka, Kalamu | None |
| Pungu Ongando, Kalamu | None |
| Sedi, Kalamu | None |
| Shako, Kalamu | None |
| Tshialo-Olemo, Kalamu | None |
| Tshiondo, Kalamu | None |
| Ukundu, Kalamu | None |
| Utsha, Kalamu | None |
| Wongo, Kalamu | None |
| Postal Codes in Boma | |
|---|---|
| Kabondo, Boma | |
| Kalamu, Boma | |
| Nzadi, Boma | |