Area Code +64-3-(4170000...4179999) located in Milton, Otago (OTA), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 3 Subscriber Number From : 4170000 Subscriber Number To : 4179999 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 : OTA Region Name : Otago City : Milton Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -46.1200 Longitude : 169.9600 ‹ previous : +64-3-(4150000...4159999) next › : +64-3-(4180000...4189999) Dialling Instructions For trunk calls: 0 3 4170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 4170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4170000 ~ 4179999 (Count: 10,000) Example: +64-3-4170000 / 0064-3-4170000 (03-4170000 / 0-3-4170000) +64-3-4170001 / 0064-3-4170001 (03-4170001 / 0-3-4170001) +64-3-4170002 / 0064-3-4170002 (03-4170002 / 0-3-4170002) +64-3-4170003 / 0064-3-4170003 (03-4170003 / 0-3-4170003) +64-3-4170004 / 0064-3-4170004 (03-4170004 / 0-3-4170004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-4179995 / 0064-3-4179995 (03-4179995 / 0-3-4179995) +64-3-4179996 / 0064-3-4179996 (03-4179996 / 0-3-4179996) +64-3-4179997 / 0064-3-4179997 (03-4179997 / 0-3-4179997) +64-3-4179998 / 0064-3-4179998 (03-4179998 / 0-3-4179998) +64-3-4179999 / 0064-3-4179999 (03-4179999 / 0-3-4179999)