Area Code +27-31-(3120000...3129999) 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 : 3120000 Subscriber Number To : 3129999 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-(3110000...3119999) next › : +27-31-(3130000...3139999) Dialling Instructions For trunk calls: 0 31 3120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 31 3120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3120000 ~ 3129999 (Count: 10,000) Example: +27-31-3120000 / 0027-31-3120000 (031-3120000 / 0-31-3120000) +27-31-3120001 / 0027-31-3120001 (031-3120001 / 0-31-3120001) +27-31-3120002 / 0027-31-3120002 (031-3120002 / 0-31-3120002) +27-31-3120003 / 0027-31-3120003 (031-3120003 / 0-31-3120003) +27-31-3120004 / 0027-31-3120004 (031-3120004 / 0-31-3120004) ...+27-31-xxxxxxx / 0027-31-xxxxxxx (031-xxxxxxx / 0-31-xxxxxxx) ...+27-31-3129995 / 0027-31-3129995 (031-3129995 / 0-31-3129995) +27-31-3129996 / 0027-31-3129996 (031-3129996 / 0-31-3129996) +27-31-3129997 / 0027-31-3129997 (031-3129997 / 0-31-3129997) +27-31-3129998 / 0027-31-3129998 (031-3129998 / 0-31-3129998) +27-31-3129999 / 0027-31-3129999 (031-3129999 / 0-31-3129999)