As a box code, 1511 is used for 1 post office box location.
Postal code 1511
Benoni, Gauteng
1511 is a PO Box code in Gauteng, South Africa, mainly serving Benoni.
Benoni, Gauteng
1511 is a PO Box code in Gauteng, South Africa, mainly serving Benoni.
As a box code, 1511 is used for 1 post office box location.