Onitsha South Postal Codes
All postal codes in Anambra
Aguata
Anambra East
Anambra West
Anaocha
Awka North
Awka South
Ayamelum
Dunukofia
Ekwusigo
Idemili North
Idemili South
Ihiala
Njikoka
Nnewi North
Nnewi South
Ogbaru
Onitsha North
Onitsha South
Orumba North
Orumba South
Oyi