Area Code +27-11-(6400000...6409999) 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 : 6400000 Subscriber Number To : 6409999 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-(6390000...6399999) next › : +27-11-(6410000...6419999) Dialling Instructions For trunk calls: 0 11 6400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 11 6400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6400000 ~ 6409999 (Count: 10,000) Example: +27-11-6400000 / 0027-11-6400000 (011-6400000 / 0-11-6400000) +27-11-6400001 / 0027-11-6400001 (011-6400001 / 0-11-6400001) +27-11-6400002 / 0027-11-6400002 (011-6400002 / 0-11-6400002) +27-11-6400003 / 0027-11-6400003 (011-6400003 / 0-11-6400003) +27-11-6400004 / 0027-11-6400004 (011-6400004 / 0-11-6400004) ...+27-11-xxxxxxx / 0027-11-xxxxxxx (011-xxxxxxx / 0-11-xxxxxxx) ...+27-11-6409995 / 0027-11-6409995 (011-6409995 / 0-11-6409995) +27-11-6409996 / 0027-11-6409996 (011-6409996 / 0-11-6409996) +27-11-6409997 / 0027-11-6409997 (011-6409997 / 0-11-6409997) +27-11-6409998 / 0027-11-6409998 (011-6409998 / 0-11-6409998) +27-11-6409999 / 0027-11-6409999 (011-6409999 / 0-11-6409999)