| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Olaidu | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Olaigbena | Rural | Orokam | Okpokwu | Benue | 973104 |
| Olaioleje | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Olamago | Rural | Otukpa | Okpokwu | Benue | 973105 |
| Olayi-Agbino | Rural | Okpoga | Okpokwu | Benue | 973101 |
| Ole-Igwu | Rural | Orokam | Okpokwu | Benue | 973104 |
| Oleayidu | Rural | Ichama | Okpokwu | Benue | 973102 |
| Oleche | Rural | Orokam | Okpokwu | Benue | 973104 |
| Olempe-Ogicho | Rural | Owukpa | Okpokwu | Benue | 973103 |
| Olengbecho | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Ollo | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Oloche | Rural | Otukpa | Okpokwu | Benue | 973105 |
| Oma | Rural | Owukpa | Okpokwu | Benue | 973103 |
| Oma | Rural | Ichama | Okpokwu | Benue | 973102 |
| Omolokpo | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Omusu | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Onchegbi | Rural | Otukpa | Okpokwu | Benue | 973105 |
| Onyirada | Rural | Owukpa | Okpokwu | Benue | 973103 |
| Opioli | Rural | Edumoga | Okpokwu | Benue | 973106 |
| Orido | Rural | Otukpa | Okpokwu | Benue | 973105 |
