Postal codes in South Africa

Format

South African postal codes consist of four digits. Mail may be delivered either to the physical address or to a PO Box, particularly in rural areas where no street delivery is available. In addition, many large organisations may use Private Bag addresses, with mail dispatched to the holder by a mail contractor.

In the case of cities and large towns, however, the last two digits of the postal code indicate the mode of delivery. The digits "01" indicate a street address and "00" a PO Box or Private Bag address, with addresses in Port Elizabeth, for example, using the following format:

300 Kempston Road Port Elizabeth 6001

PO Box 1840 Port Elizabeth 6000

In Pretoria, however, a different format is used, with "02" indicating a street address, and "01" indicating a PO Box or Private Bag address.

370 Church Street Pretoria 0002

PO Box 427 Pretoria 0001

A feature of South African postal addresses, also common to Australia, is that it is only necessary to include the suburb, not the city, for example, in the case of Yeoville in Johannesburg:

43 Cavendish Road Yeoville 2198