Postcodes starting with 5201.. , Nigeria
Postcodes:
520101 (23)
520102 (23)
520103 (14)
520104 (19)
520105 (13)
520106 (25)
520107 (12)
520108 (10)
520109 (9)
520110 (11)
520111 (3)
520112 (29)
520113 (22)
520114 (28)
520115 (20)
520116 (83)
520117 (150)
520118 (186)
520119 (8)