Area Code +64-9-(4730000...4739999) located in Auckland, Auckland (AUK), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 9 Subscriber Number From : 4730000 Subscriber Number To : 4739999 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 : AUK Region Name : Auckland City : Auckland Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -36.8500 Longitude : 174.7600 ‹ previous : +64-9-(4700000...4709999) next › : +64-9-(4750000...4759999) Dialling Instructions For trunk calls: 0 9 4730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 4730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4730000 ~ 4739999 (Count: 10,000) Example: +64-9-4730000 / 0064-9-4730000 (09-4730000 / 0-9-4730000) +64-9-4730001 / 0064-9-4730001 (09-4730001 / 0-9-4730001) +64-9-4730002 / 0064-9-4730002 (09-4730002 / 0-9-4730002) +64-9-4730003 / 0064-9-4730003 (09-4730003 / 0-9-4730003) +64-9-4730004 / 0064-9-4730004 (09-4730004 / 0-9-4730004) ...+64-9-xxxxxxx / 0064-9-xxxxxxx (09-xxxxxxx / 0-9-xxxxxxx) ...+64-9-4739995 / 0064-9-4739995 (09-4739995 / 0-9-4739995) +64-9-4739996 / 0064-9-4739996 (09-4739996 / 0-9-4739996) +64-9-4739997 / 0064-9-4739997 (09-4739997 / 0-9-4739997) +64-9-4739998 / 0064-9-4739998 (09-4739998 / 0-9-4739998) +64-9-4739999 / 0064-9-4739999 (09-4739999 / 0-9-4739999)