Streets in Umuonaje Urban Area.
| Name |
Postcode |
| Aburime St. |
320231 |
| Achala Rd. |
320231 |
| Anwai Rd. |
320231 |
| Benin Asaba Highway |
320231 |
| Catholic Maternity |
320231 |
| Cyril Okolie St. |
320231 |
| Ejiofor Onyia Cr. |
320231 |
| Elibujor St. |
320231 |
| Ibasa St. |
320231 |
| Koniwe St. |
320231 |
| Maha St. |
320231 |
| Nipost HQT |
320231 |
| Nwamu Cr. |
320231 |
| Nwaze Ozie St. |
320231 |
| Obi-Ugbe St. |
320231 |
| Ofili Nwamu St. |
320231 |
| Ogbe Ilo St. |
320231 |
| Ogbe Osowa St. |
320231 |
| Ogbe Square |
320231 |
| Ogboronogo Market |
320231 |
| Okobi St. |
320231 |
| Okwu St. |
320231 |
| Onaje St. |
320231 |
| Pat Onianwa Cr. |
320231 |
| Peter Enyi St. |
320231 |
| St. Brigids Rd. |
320231 |
| Uda St. |
320231 |
| Umuaji King St. |
320231 |
| Victor Ije St. |
320231 |
| Vincent Sunny |
320231 |