Area Code +27-11-(6310000...6319999) 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 : 6310000 Subscriber Number To : 6319999 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-(6300000...6309999) next › : +27-11-(6320000...6329999) Dialling Instructions For trunk calls: 0 11 6310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 11 6310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6310000 ~ 6319999 (Count: 10,000) Example: +27-11-6310000 / 0027-11-6310000 (011-6310000 / 0-11-6310000) +27-11-6310001 / 0027-11-6310001 (011-6310001 / 0-11-6310001) +27-11-6310002 / 0027-11-6310002 (011-6310002 / 0-11-6310002) +27-11-6310003 / 0027-11-6310003 (011-6310003 / 0-11-6310003) +27-11-6310004 / 0027-11-6310004 (011-6310004 / 0-11-6310004) ...+27-11-xxxxxxx / 0027-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+27-11-6319995 / 0027-11-6319995 (011-6319995 / 0-11-6319995) +27-11-6319996 / 0027-11-6319996 (011-6319996 / 0-11-6319996) +27-11-6319997 / 0027-11-6319997 (011-6319997 / 0-11-6319997) +27-11-6319998 / 0027-11-6319998 (011-6319998 / 0-11-6319998) +27-11-6319999 / 0027-11-6319999 (011-6319999 / 0-11-6319999)