Area Code +27-31-(3670000...3679999) located in DURBAN, KWAZULU NATAL (NL), more detail is as below. Place International Dialing Code : 27 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 3670000 Subscriber Number To : 3679999 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 : NL Region Name : KWAZULU NATAL City : DURBAN Timezone : Africa/Johannesburg Coordinated Universal Time : +02:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -29.8600 Longitude : 31.0300 ‹ previous : +27-31-(3660000...3669999) next › : +27-31-(3680000...3689999) Dialling Instructions For trunk calls: 0 31 3670000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 31 3670000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3670000 ~ 3679999 (Count: 10,000) Example: +27-31-3670000 / 0027-31-3670000 (031-3670000 / 0-31-3670000) +27-31-3670001 / 0027-31-3670001 (031-3670001 / 0-31-3670001) +27-31-3670002 / 0027-31-3670002 (031-3670002 / 0-31-3670002) +27-31-3670003 / 0027-31-3670003 (031-3670003 / 0-31-3670003) +27-31-3670004 / 0027-31-3670004 (031-3670004 / 0-31-3670004) ...+27-31-xxxxxxx / 0027-31-xxxxxxx (031-xxxxxxx / 0-31-xxxxxxx) ...+27-31-3679995 / 0027-31-3679995 (031-3679995 / 0-31-3679995) +27-31-3679996 / 0027-31-3679996 (031-3679996 / 0-31-3679996) +27-31-3679997 / 0027-31-3679997 (031-3679997 / 0-31-3679997) +27-31-3679998 / 0027-31-3679998 (031-3679998 / 0-31-3679998) +27-31-3679999 / 0027-31-3679999 (031-3679999 / 0-31-3679999)