Area Code +64-9-(6660000...6669999) 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 : 6660000 Subscriber Number To : 6669999 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 : Voyager Internet 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-(6509000...6509999) next › : +64-9-(7770000...7770999) Dialling Instructions For trunk calls: 0 9 6660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 6660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6660000 ~ 6669999 (Count: 10,000) Example: +64-9-6660000 / 0064-9-6660000 (09-6660000 / 0-9-6660000) +64-9-6660001 / 0064-9-6660001 (09-6660001 / 0-9-6660001) +64-9-6660002 / 0064-9-6660002 (09-6660002 / 0-9-6660002) +64-9-6660003 / 0064-9-6660003 (09-6660003 / 0-9-6660003) +64-9-6660004 / 0064-9-6660004 (09-6660004 / 0-9-6660004) ...+64-9-xxxxxxx / 0064-9-xxxxxxx (09-xxxxxxx / 0-9-xxxxxxx) ...+64-9-6669995 / 0064-9-6669995 (09-6669995 / 0-9-6669995) +64-9-6669996 / 0064-9-6669996 (09-6669996 / 0-9-6669996) +64-9-6669997 / 0064-9-6669997 (09-6669997 / 0-9-6669997) +64-9-6669998 / 0064-9-6669998 (09-6669998 / 0-9-6669998) +64-9-6669999 / 0064-9-6669999 (09-6669999 / 0-9-6669999)