Area Code +64-4-(8100000...8109999) 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 : 8100000 Subscriber Number To : 8109999 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-(8060000...8069999) next › : +64-4-(8150000...8159999) Dialling Instructions For trunk calls: 0 4 8100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 4 8100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8100000 ~ 8109999 (Count: 10,000) Example: +64-4-8100000 / 0064-4-8100000 (04-8100000 / 0-4-8100000) +64-4-8100001 / 0064-4-8100001 (04-8100001 / 0-4-8100001) +64-4-8100002 / 0064-4-8100002 (04-8100002 / 0-4-8100002) +64-4-8100003 / 0064-4-8100003 (04-8100003 / 0-4-8100003) +64-4-8100004 / 0064-4-8100004 (04-8100004 / 0-4-8100004) ...+64-4-xxxxxxx / 0064-4-xxxxxxx (04-xxxxxxx / 0-4-xxxxxxx) ...+64-4-8109995 / 0064-4-8109995 (04-8109995 / 0-4-8109995) +64-4-8109996 / 0064-4-8109996 (04-8109996 / 0-4-8109996) +64-4-8109997 / 0064-4-8109997 (04-8109997 / 0-4-8109997) +64-4-8109998 / 0064-4-8109998 (04-8109998 / 0-4-8109998) +64-4-8109999 / 0064-4-8109999 (04-8109999 / 0-4-8109999)