Area Code +27-31-(4640000...4649999) 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 : 4640000 Subscriber Number To : 4649999 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-(4630000...4639999) next › : +27-31-(4650000...4659999) Dialling Instructions For trunk calls: 0 31 4640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 31 4640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4640000 ~ 4649999 (Count: 10,000) Example: +27-31-4640000 / 0027-31-4640000 (031-4640000 / 0-31-4640000) +27-31-4640001 / 0027-31-4640001 (031-4640001 / 0-31-4640001) +27-31-4640002 / 0027-31-4640002 (031-4640002 / 0-31-4640002) +27-31-4640003 / 0027-31-4640003 (031-4640003 / 0-31-4640003) +27-31-4640004 / 0027-31-4640004 (031-4640004 / 0-31-4640004) ...+27-31-xxxxxxx / 0027-31-xxxxxxx (031-xxxxxxx / 0-31-xxxxxxx) ...+27-31-4649995 / 0027-31-4649995 (031-4649995 / 0-31-4649995) +27-31-4649996 / 0027-31-4649996 (031-4649996 / 0-31-4649996) +27-31-4649997 / 0027-31-4649997 (031-4649997 / 0-31-4649997) +27-31-4649998 / 0027-31-4649998 (031-4649998 / 0-31-4649998) +27-31-4649999 / 0027-31-4649999 (031-4649999 / 0-31-4649999)