Area Code +27-18-(5720000...5729999) located in KLERKSDORP, NORTH WEST (NW), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 18 Subscriber Number From : 5720000 Subscriber Number To : 5729999 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 : NW Region Name : NORTH WEST City : KLERKSDORP Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -26.8700 Longitude : 26.6600 ‹ previous : +27-18-(5710000...5719999) next › : +27-18-(5810000...5819999) Dialling Instructions For trunk calls: 0 18 5720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 18 5720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5720000 ~ 5729999 (Count: 10,000) Example: +27-18-5720000 / 0027-18-5720000 (018-5720000 / 0-18-5720000) +27-18-5720001 / 0027-18-5720001 (018-5720001 / 0-18-5720001) +27-18-5720002 / 0027-18-5720002 (018-5720002 / 0-18-5720002) +27-18-5720003 / 0027-18-5720003 (018-5720003 / 0-18-5720003) +27-18-5720004 / 0027-18-5720004 (018-5720004 / 0-18-5720004) ...+27-18-xxxxxxx / 0027-18-xxxxxxx (018-xxxxxxx / 0-18-xxxxxxx) ...+27-18-5729995 / 0027-18-5729995 (018-5729995 / 0-18-5729995) +27-18-5729996 / 0027-18-5729996 (018-5729996 / 0-18-5729996) +27-18-5729997 / 0027-18-5729997 (018-5729997 / 0-18-5729997) +27-18-5729998 / 0027-18-5729998 (018-5729998 / 0-18-5729998) +27-18-5729999 / 0027-18-5729999 (018-5729999 / 0-18-5729999)