Area Code +64-9-(4300000...4309999) located in Whangarei, Northland (NTL), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 9 Subscriber Number From : 4300000 Subscriber Number To : 4309999 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 : NTL Region Name : Northland City : Whangarei Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -35.7200 Longitude : 174.3200 ‹ previous : +64-9-(4290000...4299999) next › : +64-9-(4310000...4310999) Dialling Instructions For trunk calls: 0 9 4300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 4300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4300000 ~ 4309999 (Count: 10,000) Example: +64-9-4300000 / 0064-9-4300000 (09-4300000 / 0-9-4300000) +64-9-4300001 / 0064-9-4300001 (09-4300001 / 0-9-4300001) +64-9-4300002 / 0064-9-4300002 (09-4300002 / 0-9-4300002) +64-9-4300003 / 0064-9-4300003 (09-4300003 / 0-9-4300003) +64-9-4300004 / 0064-9-4300004 (09-4300004 / 0-9-4300004) ...+64-9-xxxxxxx / 0064-9-xxxxxxx (09-xxxxxxx / 0-9-xxxxxxx) ...+64-9-4309995 / 0064-9-4309995 (09-4309995 / 0-9-4309995) +64-9-4309996 / 0064-9-4309996 (09-4309996 / 0-9-4309996) +64-9-4309997 / 0064-9-4309997 (09-4309997 / 0-9-4309997) +64-9-4309998 / 0064-9-4309998 (09-4309998 / 0-9-4309998) +64-9-4309999 / 0064-9-4309999 (09-4309999 / 0-9-4309999)