| Name | Category | Address | City | Opening hours |
|---|---|---|---|---|
| Nigeria Immigration Service, Lagos State Command,Lagos | Immigration & naturalization service | Immgration Investigation Lagos, Alagbon Cl | Lagos | Mon–Fri 08:00–16:00 |
| Nigeria Immigration Service Benue state command Headquarters Makurdi | Government office | 6 Kashim Ibrahim Road, opposite Urban Development board | Makurdi | Mon–Fri 08:00–16:00 |
| Nigeria Immigration Service, Umuahia | Immigration & naturalization service | 82 School Rd | Umuahia | Mon–Thu 07:30–17:00 |
| Nigeria Immigration Service | Government office | FC8F+3X7, Port Harcourt - Enugu Expy | Umuahia | Fri 08:00–18:00 |
| Nigerian Immigration Office Yenagoa, Bayelsa State | Immigration & naturalization service | W7PC+RJX Safety Road, Road | Yenagoa | Mon–Fri 08:00–16:00 |