Area Code +27-31-(2500000...2509999) 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 : 2500000 Subscriber Number To : 2509999 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-(2420000...2429999) next › : +27-31-(2600000...2609999) Dialling Instructions For trunk calls: 0 31 2500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 27 31 2500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2500000 ~ 2509999 (Count: 10,000) Example: +27-31-2500000 / 0027-31-2500000 (031-2500000 / 0-31-2500000) +27-31-2500001 / 0027-31-2500001 (031-2500001 / 0-31-2500001) +27-31-2500002 / 0027-31-2500002 (031-2500002 / 0-31-2500002) +27-31-2500003 / 0027-31-2500003 (031-2500003 / 0-31-2500003) +27-31-2500004 / 0027-31-2500004 (031-2500004 / 0-31-2500004) ...+27-31-xxxxxxx / 0027-31-xxxxxxx (031-xxxxxxx / 0-31-xxxxxxx) ...+27-31-2509995 / 0027-31-2509995 (031-2509995 / 0-31-2509995) +27-31-2509996 / 0027-31-2509996 (031-2509996 / 0-31-2509996) +27-31-2509997 / 0027-31-2509997 (031-2509997 / 0-31-2509997) +27-31-2509998 / 0027-31-2509998 (031-2509998 / 0-31-2509998) +27-31-2509999 / 0027-31-2509999 (031-2509999 / 0-31-2509999)