Area Code +64-3-(3999000...3999999) located in Otautau, 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 : 3999000 Subscriber Number To : 3999999 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 : Two Degrees Mobile 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 : Otautau Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -46.1400 Longitude : 168.0000 ‹ previous : +64-3-(3998000...3998999) next › : +64-3-(4090000...4099999) Dialling Instructions For trunk calls: 0 3 3999000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 3999000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3999000 ~ 3999999 (Count: 1,000) Example: +64-3-3999000 / 0064-3-3999000 (03-3999000 / 0-3-3999000) +64-3-3999001 / 0064-3-3999001 (03-3999001 / 0-3-3999001) +64-3-3999002 / 0064-3-3999002 (03-3999002 / 0-3-3999002) +64-3-3999003 / 0064-3-3999003 (03-3999003 / 0-3-3999003) +64-3-3999004 / 0064-3-3999004 (03-3999004 / 0-3-3999004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-3999995 / 0064-3-3999995 (03-3999995 / 0-3-3999995) +64-3-3999996 / 0064-3-3999996 (03-3999996 / 0-3-3999996) +64-3-3999997 / 0064-3-3999997 (03-3999997 / 0-3-3999997) +64-3-3999998 / 0064-3-3999998 (03-3999998 / 0-3-3999998) +64-3-3999999 / 0064-3-3999999 (03-3999999 / 0-3-3999999)