Area Code +27-12-(4220000...4229999) 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 : 4220000 Subscriber Number To : 4229999 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-(4210000...4219999) next › : +27-12-(4230000...4239999) Dialling Instructions For trunk calls: 0 12 4220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 12 4220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4220000 ~ 4229999 (Count: 10,000) Example: +27-12-4220000 / 0027-12-4220000 (012-4220000 / 0-12-4220000) +27-12-4220001 / 0027-12-4220001 (012-4220001 / 0-12-4220001) +27-12-4220002 / 0027-12-4220002 (012-4220002 / 0-12-4220002) +27-12-4220003 / 0027-12-4220003 (012-4220003 / 0-12-4220003) +27-12-4220004 / 0027-12-4220004 (012-4220004 / 0-12-4220004) ...+27-12-xxxxxxx / 0027-12-xxxxxxx (012-xxxxxxx / 0-12-xxxxxxx) ...+27-12-4229995 / 0027-12-4229995 (012-4229995 / 0-12-4229995) +27-12-4229996 / 0027-12-4229996 (012-4229996 / 0-12-4229996) +27-12-4229997 / 0027-12-4229997 (012-4229997 / 0-12-4229997) +27-12-4229998 / 0027-12-4229998 (012-4229998 / 0-12-4229998) +27-12-4229999 / 0027-12-4229999 (012-4229999 / 0-12-4229999)