Area Code +64-4-(3880000...3889999) located in Wellington, Wellington (WGN), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 4 Subscriber Number From : 3880000 Subscriber Number To : 3889999 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 : WGN Region Name : Wellington City : Wellington Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -41.2900 Longitude : 174.7800 ‹ previous : +64-4-(3870000...3879999) next › : +64-4-(3890000...3899999) Dialling Instructions For trunk calls: 0 4 3880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 4 3880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3880000 ~ 3889999 (Count: 10,000) Example: +64-4-3880000 / 0064-4-3880000 (04-3880000 / 0-4-3880000) +64-4-3880001 / 0064-4-3880001 (04-3880001 / 0-4-3880001) +64-4-3880002 / 0064-4-3880002 (04-3880002 / 0-4-3880002) +64-4-3880003 / 0064-4-3880003 (04-3880003 / 0-4-3880003) +64-4-3880004 / 0064-4-3880004 (04-3880004 / 0-4-3880004) ...+64-4-xxxxxxx / 0064-4-xxxxxxx (04-xxxxxxx / 0-4-xxxxxxx) ...+64-4-3889995 / 0064-4-3889995 (04-3889995 / 0-4-3889995) +64-4-3889996 / 0064-4-3889996 (04-3889996 / 0-4-3889996) +64-4-3889997 / 0064-4-3889997 (04-3889997 / 0-4-3889997) +64-4-3889998 / 0064-4-3889998 (04-3889998 / 0-4-3889998) +64-4-3889999 / 0064-4-3889999 (04-3889999 / 0-4-3889999)