Area Code +27-18-(7900000...7909999) located in CARLETONVILLE, GAUTENG (GT), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 18 Subscriber Number From : 7900000 Subscriber Number To : 7909999 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 : CARLETONVILLE Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -26.3600 Longitude : 27.4000 ‹ previous : +27-18-(7890000...7899999) next › : +27-20-(5200000...5299999) Dialling Instructions For trunk calls: 0 18 7900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 18 7900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7900000 ~ 7909999 (Count: 10,000) Example: +27-18-7900000 / 0027-18-7900000 (018-7900000 / 0-18-7900000) +27-18-7900001 / 0027-18-7900001 (018-7900001 / 0-18-7900001) +27-18-7900002 / 0027-18-7900002 (018-7900002 / 0-18-7900002) +27-18-7900003 / 0027-18-7900003 (018-7900003 / 0-18-7900003) +27-18-7900004 / 0027-18-7900004 (018-7900004 / 0-18-7900004) ...+27-18-xxxxxxx / 0027-18-xxxxxxx (018-xxxxxxx / 0-18-xxxxxxx) ...+27-18-7909995 / 0027-18-7909995 (018-7909995 / 0-18-7909995) +27-18-7909996 / 0027-18-7909996 (018-7909996 / 0-18-7909996) +27-18-7909997 / 0027-18-7909997 (018-7909997 / 0-18-7909997) +27-18-7909998 / 0027-18-7909998 (018-7909998 / 0-18-7909998) +27-18-7909999 / 0027-18-7909999 (018-7909999 / 0-18-7909999)