Area Code +27-12-(8430000...8439999) 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 : 8430000 Subscriber Number To : 8439999 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-(8420000...8429999) next › : +27-12-(8440000...8449999) Dialling Instructions For trunk calls: 0 12 8430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 8430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8430000 ~ 8439999 (Count: 10,000) Example: +27-12-8430000 / 0027-12-8430000 (012-8430000 / 0-12-8430000) +27-12-8430001 / 0027-12-8430001 (012-8430001 / 0-12-8430001) +27-12-8430002 / 0027-12-8430002 (012-8430002 / 0-12-8430002) +27-12-8430003 / 0027-12-8430003 (012-8430003 / 0-12-8430003) +27-12-8430004 / 0027-12-8430004 (012-8430004 / 0-12-8430004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-8439995 / 0027-12-8439995 (012-8439995 / 0-12-8439995) +27-12-8439996 / 0027-12-8439996 (012-8439996 / 0-12-8439996) +27-12-8439997 / 0027-12-8439997 (012-8439997 / 0-12-8439997) +27-12-8439998 / 0027-12-8439998 (012-8439998 / 0-12-8439998) +27-12-8439999 / 0027-12-8439999 (012-8439999 / 0-12-8439999)