B
+31 Benue
+31
C
+33 Cross River
+33
E
+28 Edo
+28
+31 Enugu
+31
F
+35 Federal Capital Territory
+35
I
+33 Imo
+33
K
+38 Kaduna (aeroport)
+38
K
+33 Kano (aeroport)
+33
+42 Kebbi
+42
+33 Kwara
+33
M
+33 Murtala Muhammed (aeroport)
+33
N
+35 Nasarawa
+35
+36 Niger
+36
O
+33 Ogun
+33