Area Code +64-3-(4750000...4759999) located in Dunedin, 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 : 4750000 Subscriber Number To : 4759999 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 : Dunedin Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -45.8700 Longitude : 170.5000 ‹ previous : +64-3-(4740000...4749999) next › : +64-3-(4760000...4769999) Dialling Instructions For trunk calls: 0 3 4750000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 4750000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4750000 ~ 4759999 (Count: 10,000) Example: +64-3-4750000 / 0064-3-4750000 (03-4750000 / 0-3-4750000) +64-3-4750001 / 0064-3-4750001 (03-4750001 / 0-3-4750001) +64-3-4750002 / 0064-3-4750002 (03-4750002 / 0-3-4750002) +64-3-4750003 / 0064-3-4750003 (03-4750003 / 0-3-4750003) +64-3-4750004 / 0064-3-4750004 (03-4750004 / 0-3-4750004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-4759995 / 0064-3-4759995 (03-4759995 / 0-3-4759995) +64-3-4759996 / 0064-3-4759996 (03-4759996 / 0-3-4759996) +64-3-4759997 / 0064-3-4759997 (03-4759997 / 0-3-4759997) +64-3-4759998 / 0064-3-4759998 (03-4759998 / 0-3-4759998) +64-3-4759999 / 0064-3-4759999 (03-4759999 / 0-3-4759999)