A
Abia
+26 Adamawa
+26
+28 Akwa Ibom
+28
+29 Anambra
+29
B
+27 Bauchi
+27
+28 Bayelsa
+28
+29 Benue
+29
+31 Borno
+31
C
+28 Cross River
+28
D
Delta
E
+29 Ebonyi
+29
Edo
Ekiti
E
+29 Enugu
+29
F
+32 Federal Capital Territory
+32
G
+26 Gombe
+26
I
Imo
J
+29 Jigawa
+29
K
+25 Kaduna (airport)
+25
+29 Kano (airport)
+29
+28 Katsina
+28
+36 Kebbi
+36
+32 Kogi
+32
Kwara
M
+30 Murtala Muhammed (airport)
+30
N
+32 Nasarawa
+32