Area Code +64-9-(4220000...4229999) located in Warkworth, 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 : 4220000 Subscriber Number To : 4229999 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 : Warkworth Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -36.4000 Longitude : 174.6600 ‹ previous : +64-9-(4210000...4219999) next › : +64-9-(4230000...4239999) Dialling Instructions For trunk calls: 0 9 4220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 4220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4220000 ~ 4229999 (Count: 10,000) Example: +64-9-4220000 / 0064-9-4220000 (09-4220000 / 0-9-4220000) +64-9-4220001 / 0064-9-4220001 (09-4220001 / 0-9-4220001) +64-9-4220002 / 0064-9-4220002 (09-4220002 / 0-9-4220002) +64-9-4220003 / 0064-9-4220003 (09-4220003 / 0-9-4220003) +64-9-4220004 / 0064-9-4220004 (09-4220004 / 0-9-4220004) ...+64-9-xxxxxxx / 0064-9-xxxxxxx (09-xxxxxxx / 0-9-xxxxxxx) ...+64-9-4229995 / 0064-9-4229995 (09-4229995 / 0-9-4229995) +64-9-4229996 / 0064-9-4229996 (09-4229996 / 0-9-4229996) +64-9-4229997 / 0064-9-4229997 (09-4229997 / 0-9-4229997) +64-9-4229998 / 0064-9-4229998 (09-4229998 / 0-9-4229998) +64-9-4229999 / 0064-9-4229999 (09-4229999 / 0-9-4229999)