Area Code +64-6-(7580000...7589999) located in New Plymouth, Taranaki (TKI), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 6 Subscriber Number From : 7580000 Subscriber Number To : 7589999 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 : TKI Region Name : Taranaki City : New Plymouth Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -39.0600 Longitude : 174.0800 ‹ previous : +64-6-(7570000...7579999) next › : +64-6-(7590000...7599999) Dialling Instructions For trunk calls: 0 6 7580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 6 7580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7580000 ~ 7589999 (Count: 10,000) Example: +64-6-7580000 / 0064-6-7580000 (06-7580000 / 0-6-7580000) +64-6-7580001 / 0064-6-7580001 (06-7580001 / 0-6-7580001) +64-6-7580002 / 0064-6-7580002 (06-7580002 / 0-6-7580002) +64-6-7580003 / 0064-6-7580003 (06-7580003 / 0-6-7580003) +64-6-7580004 / 0064-6-7580004 (06-7580004 / 0-6-7580004) ...+64-6-xxxxxxx / 0064-6-xxxxxxx (06-xxxxxxx / 0-6-xxxxxxx) ...+64-6-7589995 / 0064-6-7589995 (06-7589995 / 0-6-7589995) +64-6-7589996 / 0064-6-7589996 (06-7589996 / 0-6-7589996) +64-6-7589997 / 0064-6-7589997 (06-7589997 / 0-6-7589997) +64-6-7589998 / 0064-6-7589998 (06-7589998 / 0-6-7589998) +64-6-7589999 / 0064-6-7589999 (06-7589999 / 0-6-7589999)