Area Code +27-12-(4310000...4319999) 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 : 4310000 Subscriber Number To : 4319999 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-(4300000...4309999) next › : +27-12-(4400000...4409999) Dialling Instructions For trunk calls: 0 12 4310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 4310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4310000 ~ 4319999 (Count: 10,000) Example: +27-12-4310000 / 0027-12-4310000 (012-4310000 / 0-12-4310000) +27-12-4310001 / 0027-12-4310001 (012-4310001 / 0-12-4310001) +27-12-4310002 / 0027-12-4310002 (012-4310002 / 0-12-4310002) +27-12-4310003 / 0027-12-4310003 (012-4310003 / 0-12-4310003) +27-12-4310004 / 0027-12-4310004 (012-4310004 / 0-12-4310004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-4319995 / 0027-12-4319995 (012-4319995 / 0-12-4319995) +27-12-4319996 / 0027-12-4319996 (012-4319996 / 0-12-4319996) +27-12-4319997 / 0027-12-4319997 (012-4319997 / 0-12-4319997) +27-12-4319998 / 0027-12-4319998 (012-4319998 / 0-12-4319998) +27-12-4319999 / 0027-12-4319999 (012-4319999 / 0-12-4319999)