Area Code +64-4-(8170000...8179999) 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 : 8170000 Subscriber Number To : 8179999 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-(8160000...8169999) next › : +64-4-(8180000...8189999) Dialling Instructions For trunk calls: 0 4 8170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 4 8170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8170000 ~ 8179999 (Count: 10,000) Example: +64-4-8170000 / 0064-4-8170000 (04-8170000 / 0-4-8170000) +64-4-8170001 / 0064-4-8170001 (04-8170001 / 0-4-8170001) +64-4-8170002 / 0064-4-8170002 (04-8170002 / 0-4-8170002) +64-4-8170003 / 0064-4-8170003 (04-8170003 / 0-4-8170003) +64-4-8170004 / 0064-4-8170004 (04-8170004 / 0-4-8170004) ...+64-4-xxxxxxx / 0064-4-xxxxxxx (04-xxxxxxx / 0-4-xxxxxxx) ...+64-4-8179995 / 0064-4-8179995 (04-8179995 / 0-4-8179995) +64-4-8179996 / 0064-4-8179996 (04-8179996 / 0-4-8179996) +64-4-8179997 / 0064-4-8179997 (04-8179997 / 0-4-8179997) +64-4-8179998 / 0064-4-8179998 (04-8179998 / 0-4-8179998) +64-4-8179999 / 0064-4-8179999 (04-8179999 / 0-4-8179999)