Area Code +27-12-(5670000...5679999) located in WONDERBOOM, 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 : 5670000 Subscriber Number To : 5679999 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 : WONDERBOOM Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -25.6900 Longitude : 28.2000 ‹ previous : +27-12-(5650000...5659999) next › : +27-12-(6200000...6209999) Dialling Instructions For trunk calls: 0 12 5670000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 5670000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5670000 ~ 5679999 (Count: 10,000) Example: +27-12-5670000 / 0027-12-5670000 (012-5670000 / 0-12-5670000) +27-12-5670001 / 0027-12-5670001 (012-5670001 / 0-12-5670001) +27-12-5670002 / 0027-12-5670002 (012-5670002 / 0-12-5670002) +27-12-5670003 / 0027-12-5670003 (012-5670003 / 0-12-5670003) +27-12-5670004 / 0027-12-5670004 (012-5670004 / 0-12-5670004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-5679995 / 0027-12-5679995 (012-5679995 / 0-12-5679995) +27-12-5679996 / 0027-12-5679996 (012-5679996 / 0-12-5679996) +27-12-5679997 / 0027-12-5679997 (012-5679997 / 0-12-5679997) +27-12-5679998 / 0027-12-5679998 (012-5679998 / 0-12-5679998) +27-12-5679999 / 0027-12-5679999 (012-5679999 / 0-12-5679999)