List of postal codes in South Africa - WikipediaPost Codes were introduced in South Africa on 8 October 1973, with the introduction of . Northern Region (Gauteng, Mpumalanga, most of North West, Limpopo). 0001–0299, Gauteng—Pretoria/Tshwane. 0300–0499, North West—northern.lastre machacado en limpopo área co za,Data Safari - Hunt the African way!Data Safaris operates all over South Africa, with the main focus being on the Limpopo Province. The Limpopo Province is South Africa's northern most province,.