Area Code +64-4-(2020000...2029999) 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 : 2020000 Subscriber Number To : 2029999 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 : +64-3-(9890000...9899999) next › : +64-4-(2030000...2039999) Dialling Instructions For trunk calls: 0 4 2020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 4 2020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2020000 ~ 2029999 (Count: 10,000) Example: +64-4-2020000 / 0064-4-2020000 (04-2020000 / 0-4-2020000) +64-4-2020001 / 0064-4-2020001 (04-2020001 / 0-4-2020001) +64-4-2020002 / 0064-4-2020002 (04-2020002 / 0-4-2020002) +64-4-2020003 / 0064-4-2020003 (04-2020003 / 0-4-2020003) +64-4-2020004 / 0064-4-2020004 (04-2020004 / 0-4-2020004) ...+64-4-xxxxxxx / 0064-4-xxxxxxx (04-xxxxxxx / 0-4-xxxxxxx) ...+64-4-2029995 / 0064-4-2029995 (04-2029995 / 0-4-2029995) +64-4-2029996 / 0064-4-2029996 (04-2029996 / 0-4-2029996) +64-4-2029997 / 0064-4-2029997 (04-2029997 / 0-4-2029997) +64-4-2029998 / 0064-4-2029998 (04-2029998 / 0-4-2029998) +64-4-2029999 / 0064-4-2029999 (04-2029999 / 0-4-2029999)