| Locality | Post Code |
|---|---|
| Ngilisi, Gomoa West | CI |
| Nkoranza, Gomoa West | CI |
| Nsawam, Gomoa West | CI |
| Nsumanu, Gomoa West | CI |
| Obiri, Gomoa West | CI |
| Odina, Gomoa West | CI |
| Odumasi, Gomoa West | CI |
| Ogua, Gomoa West | CI |
| Ogwang, Gomoa West | CI |
| Ohua, Gomoa West | CI |
| Okwawu, Gomoa West | CI |
| Onyadzi, Gomoa West | CI |
| Osadi, Gomoa West | CI |
| Otaw, Gomoa West | CI |
| Pinanko, Gomoa West | CI |
| Simbrofo, Gomoa West | CI |
| Takwa, Gomoa West | CI |
| Techiman, Gomoa West | CI |
| Wasa, Gomoa West | CI |