| Area Code | City / Region | Type |
|---|---|---|
9 |
Abuja | city |
52 |
Ibadan | city |
62 |
Kaduna | city |
64 |
Kano | city |
1 |
Lagos | city |
70 |
Mobile | mobile |
81 |
Mobile | mobile |
90 |
Mobile | mobile |
80 |
Mobile (MTN, others) | mobile |
84 |
Port Harcourt | city |