| Place | Post Code |
|---|---|
| Macdonald, Waterloo Rural | None |
| Macdonald Wharf, Waterloo Rural | None |
| Mano, Waterloo Rural | None |
| Masantigi, Waterloo Rural | None |
| Middle Town, Waterloo Rural | None |
| Mo-bokari, Waterloo Rural | None |
| Mongonbuh, Waterloo Rural | None |
| Moyah, Waterloo Rural | None |
| Pa Lokko, Waterloo Rural | None |
| Paw paw, Waterloo Rural | None |
| Pulongwe, Waterloo Rural | None |
| Ro-bungba, Waterloo Rural | None |
| Rokel, Waterloo Rural | None |
| Samahun, Waterloo Rural | None |
| Samuel Town, Waterloo Rural | None |
| Stones Town, Waterloo Rural | None |
| Sukuma Town, Waterloo Rural | None |
| Susu Town, Waterloo Rural | None |
| Timmani Town, Waterloo Rural | None |
| Toppogehun, Waterloo Rural | None |
| Waterloo, Waterloo Rural | None |
| Yams Farm, Waterloo Rural | None |
| All postal codes in Western Rural | |
|---|---|
| Koya Rural, Western Rural | |
| Mountain Rural, Western Rural | |
| Waterloo Rural, Western Rural | |
| York Rural, Western Rural | |