8191 is also the box code for 1 post office box location.
Areas using postal code 8191
Calvinia, Northern Cape
Postal code 8191 belongs to Calvinia in Northern Cape and works as a PO Box code.
Calvinia, Northern Cape
Postal code 8191 belongs to Calvinia in Northern Cape and works as a PO Box code.
8191 is also the box code for 1 post office box location.