A
+27 Abia
+27
+22 Adamawa
+22
+27 Akwa Ibom
+27
+27 Anambra
+27
B
+19 Bauchi
+19
+26 Bayelsa
+26
+27 Benue
+27
+30 Borno
+30
C
+27 Cross River
+27
D
+27 Delta
+27
E
+27 Ebonyi
+27
+30 Edo
+30
+32 Ekiti
+32
E
+27 Enugu
+27
F
+25 Federal Capital Territory
+25
G
+35 Gombe
+35
I
+27 Imo
+27
J
+16 Jigawa
+16
K
+30 Kaduna (airport)
+30
+16 Kano (airport)
+16
+27 Katsina
+27
+29 Kebbi
+29
+25 Kogi
+25
+26 Kwara
+26
M
+29 Murtala Muhammed (airport)
+29
N
+25 Nasarawa
+25