| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Gatobo, Mayuyu | None |
| Postal/ZIP Codes in Karerama, Mayuyu | None |
| Postal/ZIP Codes in Mayuyu, Mayuyu | None |
| Postal/ZIP Codes in Nyakibari, Mayuyu | None |
| Postal/ZIP Codes in Rucamo, Mayuyu | None |
| Postal/ZIP Codes in Sigi, Mayuyu | None |