Area Code +27-12-(9930000...9939999) located in PRETORIA, GAUTENG (GT), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 12 Subscriber Number From : 9930000 Subscriber Number To : 9939999 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 : PRETORIA Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -25.7300 Longitude : 28.2200 ‹ previous : +27-12-(9910000...9919999) next › : +27-12-(9950000...9959999) Dialling Instructions For trunk calls: 0 12 9930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 9930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9930000 ~ 9939999 (Count: 10,000) Example: +27-12-9930000 / 0027-12-9930000 (012-9930000 / 0-12-9930000) +27-12-9930001 / 0027-12-9930001 (012-9930001 / 0-12-9930001) +27-12-9930002 / 0027-12-9930002 (012-9930002 / 0-12-9930002) +27-12-9930003 / 0027-12-9930003 (012-9930003 / 0-12-9930003) +27-12-9930004 / 0027-12-9930004 (012-9930004 / 0-12-9930004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-9939995 / 0027-12-9939995 (012-9939995 / 0-12-9939995) +27-12-9939996 / 0027-12-9939996 (012-9939996 / 0-12-9939996) +27-12-9939997 / 0027-12-9939997 (012-9939997 / 0-12-9939997) +27-12-9939998 / 0027-12-9939998 (012-9939998 / 0-12-9939998) +27-12-9939999 / 0027-12-9939999 (012-9939999 / 0-12-9939999)