| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Okoro Emeje St. | Urban | Low Cost | Orlu | Imo | 473241 |
| Okoroemenje | Rural | Amaifeke | Orlu | Imo | 473103 |
| Okwaraebike | Rural | Umuowa | Orlu | Imo | 473119 |
| Okworji | Rural | Owerre-Ebeiri | Orlu | Imo | 473102 |
| Okwu | Rural | Umuowa | Orlu | Imo | 473119 |
| Okwuafor | Rural | Umutanze | Orlu | Imo | 473111 |
| Okwuekititi-Umubu | Rural | Umuowa | Orlu | Imo | 473119 |
| Old Ewuzie St. | Urban | Umuokwara | Orlu | Imo | 473271 |
| Old Owerri Rd. | Urban | Low Cost | Orlu | Imo | 473241 |
| Oleme | Rural | Amaifeke | Orlu | Imo | 473103 |
| Oleme St. | Urban | Low Cost | Orlu | Imo | 473241 |
| Omerri Rd. | Urban | Local Government Headquarters | Orlu | Imo | 473211 |
| Onyioha | Rural | Owerre-Ebeiri | Orlu | Imo | 473102 |
| Orlu Cheshire Home | Urban | Umuokwara | Orlu | Imo | 473271 |
| Orlu Hotels | Urban | Umuokwara | Orlu | Imo | 473271 |
| Orlu Main Mkt. | Urban | Umuna | Orlu | Imo | 473212 |
| Osigwe Ln. | Urban | Umuna | Orlu | Imo | 473212 |
| Owerre | Rural | Umudioka | Orlu | Imo | 473120 |
| Owerri Rd. | Urban | Umusasa | Orlu | Imo | 473221 |
| Owerri Rd. | Urban | Low Cost | Orlu | Imo | 473241 |
