Area Code +27-12-(9910000...9919999) 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 : 9910000 Subscriber Number To : 9919999 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-(9900000...9909999) next › : +27-12-(9930000...9939999) Dialling Instructions For trunk calls: 0 12 9910000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 9910000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9910000 ~ 9919999 (Count: 10,000) Example: +27-12-9910000 / 0027-12-9910000 (012-9910000 / 0-12-9910000) +27-12-9910001 / 0027-12-9910001 (012-9910001 / 0-12-9910001) +27-12-9910002 / 0027-12-9910002 (012-9910002 / 0-12-9910002) +27-12-9910003 / 0027-12-9910003 (012-9910003 / 0-12-9910003) +27-12-9910004 / 0027-12-9910004 (012-9910004 / 0-12-9910004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-9919995 / 0027-12-9919995 (012-9919995 / 0-12-9919995) +27-12-9919996 / 0027-12-9919996 (012-9919996 / 0-12-9919996) +27-12-9919997 / 0027-12-9919997 (012-9919997 / 0-12-9919997) +27-12-9919998 / 0027-12-9919998 (012-9919998 / 0-12-9919998) +27-12-9919999 / 0027-12-9919999 (012-9919999 / 0-12-9919999)