| Place | Post Code |
|---|---|
| Robia, Koya | None |
| Robis, Koya | None |
| Rogbom, Koya | None |
| Rogbore, Koya | None |
| Rokon, Koya | None |
| Ropat, Koya | None |
| Rosar, Koya | None |
| Roten, Koya | None |
| Rothkomp, Koya | None |
| Rowal, Koya | None |
| Roworeh, Koya | None |
| Samarank, Koya | None |
| Sanda, Koya | None |
| Sbongo, Koya | None |
| Sengbe, Koya | None |
| Sumbuya, Koya | None |
| Tendokom, Koya | None |
| Timbo, Koya | None |
| Tumba, Koya | None |
| Tumbubana, Koya | None |
| Wake, Koya | None |
| Wharf, Koya | None |
| Yelim, Koya | None |
| Yema, Koya | None |
| Yemere, Koya | None |
| Yof, Koya | None |
| All postal codes in Port Loko | |
|---|---|
| Bureh Kasseh, Port Loko | |
| Kaffu Bullom, Port Loko | |
| Koya, Port Loko | |
| Lokomasama, Port Loko | |
| Maforki, Port Loko | |
| Marampa, Port Loko | |
| Masimera, Port Loko | |