5137 is also the box code for 1 post office box location.
Areas using postal code 5137
Ngozi, Eastern Cape
Postal code 5137 belongs to Ngozi in Eastern Cape and works as a PO Box code.
Ngozi, Eastern Cape
Postal code 5137 belongs to Ngozi in Eastern Cape and works as a PO Box code.
5137 is also the box code for 1 post office box location.