Area Code +64-3-(7890000...7899999) located in Westport, West Coast (WTC), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 3 Subscriber Number From : 7890000 Subscriber Number To : 7899999 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 : WTC Region Name : West Coast City : Westport Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -41.7600 Longitude : 171.6000 ‹ previous : +64-3-(7880000...7889999) next › : +64-3-(9010000...9010999) Dialling Instructions For trunk calls: 0 3 7890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 7890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7890000 ~ 7899999 (Count: 10,000) Example: +64-3-7890000 / 0064-3-7890000 (03-7890000 / 0-3-7890000) +64-3-7890001 / 0064-3-7890001 (03-7890001 / 0-3-7890001) +64-3-7890002 / 0064-3-7890002 (03-7890002 / 0-3-7890002) +64-3-7890003 / 0064-3-7890003 (03-7890003 / 0-3-7890003) +64-3-7890004 / 0064-3-7890004 (03-7890004 / 0-3-7890004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-7899995 / 0064-3-7899995 (03-7899995 / 0-3-7899995) +64-3-7899996 / 0064-3-7899996 (03-7899996 / 0-3-7899996) +64-3-7899997 / 0064-3-7899997 (03-7899997 / 0-3-7899997) +64-3-7899998 / 0064-3-7899998 (03-7899998 / 0-3-7899998) +64-3-7899999 / 0064-3-7899999 (03-7899999 / 0-3-7899999)