Area Code +27-11-(6690000...6699999) located in RANDBURG, GAUTENG (GT), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 6690000 Subscriber Number To : 6699999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telkom SA Click here to buy South Africa Area Code Database Other Information Language Code : en (English) Country Number : 710 (South Africa) Country Code : ZA (South Africa) Region Code : GT Region Name : GAUTENG City : RANDBURG Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -26.0900 Longitude : 28.0100 ‹ previous : +27-11-(6680000...6689999) next › : +27-11-(6700000...6709999) Dialling Instructions For trunk calls: 0 11 6690000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 11 6690000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6690000 ~ 6699999 (Count: 10,000) Example: +27-11-6690000 / 0027-11-6690000 (011-6690000 / 0-11-6690000) +27-11-6690001 / 0027-11-6690001 (011-6690001 / 0-11-6690001) +27-11-6690002 / 0027-11-6690002 (011-6690002 / 0-11-6690002) +27-11-6690003 / 0027-11-6690003 (011-6690003 / 0-11-6690003) +27-11-6690004 / 0027-11-6690004 (011-6690004 / 0-11-6690004) ...+27-11-xxxxxxx / 0027-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+27-11-6699995 / 0027-11-6699995 (011-6699995 / 0-11-6699995) +27-11-6699996 / 0027-11-6699996 (011-6699996 / 0-11-6699996) +27-11-6699997 / 0027-11-6699997 (011-6699997 / 0-11-6699997) +27-11-6699998 / 0027-11-6699998 (011-6699998 / 0-11-6699998) +27-11-6699999 / 0027-11-6699999 (011-6699999 / 0-11-6699999)