Area Code +27-11-(3700000...3709999) located in JOHANNESBURG, GAUTENG (GT), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 11 Subscriber Number From : 3700000 Subscriber Number To : 3709999 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 : JOHANNESBURG Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -26.2000 Longitude : 28.0500 ‹ previous : +27-11-(3690000...3699999) next › : +27-11-(3710000...3719999) Dialling Instructions For trunk calls: 0 11 3700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 11 3700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3700000 ~ 3709999 (Count: 10,000) Example: +27-11-3700000 / 0027-11-3700000 (011-3700000 / 0-11-3700000) +27-11-3700001 / 0027-11-3700001 (011-3700001 / 0-11-3700001) +27-11-3700002 / 0027-11-3700002 (011-3700002 / 0-11-3700002) +27-11-3700003 / 0027-11-3700003 (011-3700003 / 0-11-3700003) +27-11-3700004 / 0027-11-3700004 (011-3700004 / 0-11-3700004) ...+27-11-xxxxxxx / 0027-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+27-11-3709995 / 0027-11-3709995 (011-3709995 / 0-11-3709995) +27-11-3709996 / 0027-11-3709996 (011-3709996 / 0-11-3709996) +27-11-3709997 / 0027-11-3709997 (011-3709997 / 0-11-3709997) +27-11-3709998 / 0027-11-3709998 (011-3709998 / 0-11-3709998) +27-11-3709999 / 0027-11-3709999 (011-3709999 / 0-11-3709999)