Area Code +27-57-(9120000...9129999) located in WELKOM, FREE STATE (FS), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 57 Subscriber Number From : 9120000 Subscriber Number To : 9129999 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 : FS Region Name : FREE STATE City : WELKOM Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -27.9800 Longitude : 26.7300 ‹ previous : +27-57-(9110000...9119999) next › : +27-57-(9130000...9139999) Dialling Instructions For trunk calls: 0 57 9120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 57 9120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9120000 ~ 9129999 (Count: 10,000) Example: +27-57-9120000 / 0027-57-9120000 (057-9120000 / 0-57-9120000) +27-57-9120001 / 0027-57-9120001 (057-9120001 / 0-57-9120001) +27-57-9120002 / 0027-57-9120002 (057-9120002 / 0-57-9120002) +27-57-9120003 / 0027-57-9120003 (057-9120003 / 0-57-9120003) +27-57-9120004 / 0027-57-9120004 (057-9120004 / 0-57-9120004) ...+27-57-xxxxxxx / 0027-57-xxxxxxx (057-xxxxxxx / 0-57-xxxxxxx) ...+27-57-9129995 / 0027-57-9129995 (057-9129995 / 0-57-9129995) +27-57-9129996 / 0027-57-9129996 (057-9129996 / 0-57-9129996) +27-57-9129997 / 0027-57-9129997 (057-9129997 / 0-57-9129997) +27-57-9129998 / 0027-57-9129998 (057-9129998 / 0-57-9129998) +27-57-9129999 / 0027-57-9129999 (057-9129999 / 0-57-9129999)