5721 is also the box code for 1 post office box location.
Areas using postal code 5721
Hogsback, Eastern Cape
Postal code 5721 belongs to Hogsback in Eastern Cape and works as a PO Box code.
Hogsback, Eastern Cape
Postal code 5721 belongs to Hogsback in Eastern Cape and works as a PO Box code.
5721 is also the box code for 1 post office box location.