How to dial a phone number in Johannesburg South Africa?
From outside South Africa, a caller would dial their international call prefix (typically 00 in Europe and 011 in North America), followed by 27 (the country code for
South Africa), then 102103 the 2-3 digit area code of the place you're calling (Johannesburg) minus the trunk code '0', and finally the local number minus the trunk code '0'. All local telephone numbers dialled within South Africa must use the leading '0' and the area phone code, even when calling locally.
