Area Code +64-3-(4330000...4339999) located in Oamaru, Otago (OTA), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 3 Subscriber Number From : 4330000 Subscriber Number To : 4339999 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 : OTA Region Name : Otago City : Oamaru Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -45.1000 Longitude : 170.9700 ‹ previous : +64-3-(4320000...4329999) next › : +64-3-(4340000...4349999) Dialling Instructions For trunk calls: 0 3 4330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 4330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4330000 ~ 4339999 (Count: 10,000) Example: +64-3-4330000 / 0064-3-4330000 (03-4330000 / 0-3-4330000) +64-3-4330001 / 0064-3-4330001 (03-4330001 / 0-3-4330001) +64-3-4330002 / 0064-3-4330002 (03-4330002 / 0-3-4330002) +64-3-4330003 / 0064-3-4330003 (03-4330003 / 0-3-4330003) +64-3-4330004 / 0064-3-4330004 (03-4330004 / 0-3-4330004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-4339995 / 0064-3-4339995 (03-4339995 / 0-3-4339995) +64-3-4339996 / 0064-3-4339996 (03-4339996 / 0-3-4339996) +64-3-4339997 / 0064-3-4339997 (03-4339997 / 0-3-4339997) +64-3-4339998 / 0064-3-4339998 (03-4339998 / 0-3-4339998) +64-3-4339999 / 0064-3-4339999 (03-4339999 / 0-3-4339999)