| Ort | Postleitzahl |
|---|---|
| Abakaliki (RURAL), Amachi | 480101 |
| Agalegu, Amachi | 480101 |
| Akpanya, Amachi | 480101 |
| Ameta, Amachi | 480101 |
| Egwudulegu, Amachi | 480101 |
| Ete, Amachi | 480101 |
| Ibom, Amachi | 480101 |
| Ijaga, Amachi | 480101 |
| Izzilokwo, Amachi | 480101 |
| Mgbabeluzor, Amachi | 480101 |
| Ndeboshi-Oku, Amachi | 480101 |
| Ndingwutu, Amachi | 480101 |
| Ndiofutu, Amachi | 480101 |
| Ndiudara, Amachi | 480101 |
| Ndoketa, Amachi | 480101 |
| Ndugbaleze, Amachi | 480101 |
| Nwanwu, Amachi | 480101 |
| Obeagu, Amachi | 480101 |
| Ochobu-Okum, Amachi | 480101 |
| Ofioku, Amachi | 480101 |
| Ogbuchia, Amachi | 480101 |
| Ohabele, Amachi | 480101 |
| Okoria, Amachi | 480101 |
| Onyikwa, Amachi | 480101 |
| Onyirigbo, Amachi | 480101 |
| Uburu, Amachi | 480101 |