| Place | Postal Code |
|---|---|
| Babahun, Luawa | None |
| Baiama, Luawa | None |
| Bainaru, Luawa | None |
| Balahun, Luawa | None |
| Balu, Luawa | None |
| Bandajuma, Luawa | None |
| Bandivulahun, Luawa | None |
| Bandoma, Luawa | None |
| Baoma, Luawa | None |
| Batwoma, Luawa | None |
| Belebu, Luawa | None |
| Belu, Luawa | None |
| Benalu, Luawa | None |
| Benduma, Luawa | None |
| Benoko, Luawa | None |
| Betesu, Luawa | None |
| Blama, Luawa | None |
| Bonekune, Luawa | None |
| Bonjema, Luawa | None |
| Bowo, Luawa | None |
| Buelu, Luawa | None |
| Bunumbu, Luawa | None |
| Buobobu, Luawa | None |
| Buyegema, Luawa | None |
| Bwedu, Luawa | None |
| Dambara, Luawa | None |