| Place | Postal Code |
|---|---|
| Abugba, Ubulu | 320108 |
| Aniefume, Ubulu | 320108 |
| Anifekide, Ubulu | 320108 |
| Ashama, Ubulu | 320108 |
| Egbudu, Ubulu | 320108 |
| Ubulu-Okiti, Ubulu | 320108 |
| Ubulu-Unor, Ubulu | 320108 |
| Postal Codes in Aniocha South | |
|---|---|
| Nsukwa, Aniocha South | |
| Ogwashi-Uku, Aniocha South | |
| Ubulu, Aniocha South | |