Area Code +64-3-(7778000...7778999) located in Greymouth, 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 : 7778000 Subscriber Number To : 7778999 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 : WTC Region Name : West Coast City : Greymouth Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -42.4500 Longitude : 171.2100 ‹ previous : +64-3-(7777000...7777999) next › : +64-3-(7779000...7779999) Dialling Instructions For trunk calls: 0 3 7778000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 7778000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7778000 ~ 7778999 (Count: 1,000) Example: +64-3-7778000 / 0064-3-7778000 (03-7778000 / 0-3-7778000) +64-3-7778001 / 0064-3-7778001 (03-7778001 / 0-3-7778001) +64-3-7778002 / 0064-3-7778002 (03-7778002 / 0-3-7778002) +64-3-7778003 / 0064-3-7778003 (03-7778003 / 0-3-7778003) +64-3-7778004 / 0064-3-7778004 (03-7778004 / 0-3-7778004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-7778995 / 0064-3-7778995 (03-7778995 / 0-3-7778995) +64-3-7778996 / 0064-3-7778996 (03-7778996 / 0-3-7778996) +64-3-7778997 / 0064-3-7778997 (03-7778997 / 0-3-7778997) +64-3-7778998 / 0064-3-7778998 (03-7778998 / 0-3-7778998) +64-3-7778999 / 0064-3-7778999 (03-7778999 / 0-3-7778999)