Area Code +27-12-(5210000...5219999) 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 : 5210000 Subscriber Number To : 5219999 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-(5200000...5209999) next › : +27-12-(5220000...5229999) Dialling Instructions For trunk calls: 0 12 5210000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 5210000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5210000 ~ 5219999 (Count: 10,000) Example: +27-12-5210000 / 0027-12-5210000 (012-5210000 / 0-12-5210000) +27-12-5210001 / 0027-12-5210001 (012-5210001 / 0-12-5210001) +27-12-5210002 / 0027-12-5210002 (012-5210002 / 0-12-5210002) +27-12-5210003 / 0027-12-5210003 (012-5210003 / 0-12-5210003) +27-12-5210004 / 0027-12-5210004 (012-5210004 / 0-12-5210004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-5219995 / 0027-12-5219995 (012-5219995 / 0-12-5219995) +27-12-5219996 / 0027-12-5219996 (012-5219996 / 0-12-5219996) +27-12-5219997 / 0027-12-5219997 (012-5219997 / 0-12-5219997) +27-12-5219998 / 0027-12-5219998 (012-5219998 / 0-12-5219998) +27-12-5219999 / 0027-12-5219999 (012-5219999 / 0-12-5219999)