As a box code, 2156 is used for 53 post office box locations.
Postal code 2156
Johannesburg, Gauteng
2156 is a PO Box code in Gauteng, South Africa, mainly serving Johannesburg.
Johannesburg, Gauteng
2156 is a PO Box code in Gauteng, South Africa, mainly serving Johannesburg.
As a box code, 2156 is used for 53 post office box locations.