Area Code +64-3-(4180000...4189999) located in Balclutha, 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 : 4180000 Subscriber Number To : 4189999 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 : Balclutha Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -46.2400 Longitude : 169.7300 ‹ previous : +64-3-(4170000...4179999) next › : +64-3-(4190000...4199999) Dialling Instructions For trunk calls: 0 3 4180000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 3 4180000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4180000 ~ 4189999 (Count: 10,000) Example: +64-3-4180000 / 0064-3-4180000 (03-4180000 / 0-3-4180000) +64-3-4180001 / 0064-3-4180001 (03-4180001 / 0-3-4180001) +64-3-4180002 / 0064-3-4180002 (03-4180002 / 0-3-4180002) +64-3-4180003 / 0064-3-4180003 (03-4180003 / 0-3-4180003) +64-3-4180004 / 0064-3-4180004 (03-4180004 / 0-3-4180004) ...+64-3-xxxxxxx / 0064-3-xxxxxxx (03-xxxxxxx / 0-3-xxxxxxx) ...+64-3-4189995 / 0064-3-4189995 (03-4189995 / 0-3-4189995) +64-3-4189996 / 0064-3-4189996 (03-4189996 / 0-3-4189996) +64-3-4189997 / 0064-3-4189997 (03-4189997 / 0-3-4189997) +64-3-4189998 / 0064-3-4189998 (03-4189998 / 0-3-4189998) +64-3-4189999 / 0064-3-4189999 (03-4189999 / 0-3-4189999)