Area Code +64-3-(2390000...2399999) located in Invercargill, Southland (STL), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 3 Subscriber Number From : 2390000 Subscriber Number To : 2399999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecom New Zealand Limited Click here to buy New Zealand Area Code Database Other Information Language Code : en (English) Country Number : 554 (New Zealand) Country Code : NZ (New Zealand) Region Code : STL Region Name : Southland City : Invercargill Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -46.4100 Longitude : 168.3500 ‹ previous : +64-3-(2360000...2369999) next › : +64-3-(2460000...2469999) Dialling Instructions For trunk calls: 0 3 2390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 2390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2390000 ~ 2399999 (Count: 10,000) Example: +64-3-2390000 / 0064-3-2390000 (03-2390000 / 0-3-2390000) +64-3-2390001 / 0064-3-2390001 (03-2390001 / 0-3-2390001) +64-3-2390002 / 0064-3-2390002 (03-2390002 / 0-3-2390002) +64-3-2390003 / 0064-3-2390003 (03-2390003 / 0-3-2390003) +64-3-2390004 / 0064-3-2390004 (03-2390004 / 0-3-2390004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-2399995 / 0064-3-2399995 (03-2399995 / 0-3-2399995) +64-3-2399996 / 0064-3-2399996 (03-2399996 / 0-3-2399996) +64-3-2399997 / 0064-3-2399997 (03-2399997 / 0-3-2399997) +64-3-2399998 / 0064-3-2399998 (03-2399998 / 0-3-2399998) +64-3-2399999 / 0064-3-2399999 (03-2399999 / 0-3-2399999)