Area Code +64-9-(00370000...0037999999) located in Premium Rate Services, more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 9 Subscriber Number From : 00370000 Subscriber Number To : 0037999999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : S (Special) 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) City : Premium Rate Services Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : None Longitude : None ‹ previous : +64-9-(00360000...0036999999) next › : +64-9-(00380000...0038999999) Dialling Instructions For trunk calls: 0 9 00370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 00370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00370000 ~ 0037999999 (Count: 37,630,000) Example: +64-9-0000370000 / 0064-9-0000370000 (09-0000370000 / 0-9-0000370000) +64-9-0000370001 / 0064-9-0000370001 (09-0000370001 / 0-9-0000370001) +64-9-0000370002 / 0064-9-0000370002 (09-0000370002 / 0-9-0000370002) +64-9-0000370003 / 0064-9-0000370003 (09-0000370003 / 0-9-0000370003) +64-9-0000370004 / 0064-9-0000370004 (09-0000370004 / 0-9-0000370004) ...+64-9-xxxxxxxxxx / 0064-9-xxxxxxxxxx (09-xxxxxxxxxx / 0-9-xxxxxxxxxx) ...+64-9-0037999995 / 0064-9-0037999995 (09-0037999995 / 0-9-0037999995) +64-9-0037999996 / 0064-9-0037999996 (09-0037999996 / 0-9-0037999996) +64-9-0037999997 / 0064-9-0037999997 (09-0037999997 / 0-9-0037999997) +64-9-0037999998 / 0064-9-0037999998 (09-0037999998 / 0-9-0037999998) +64-9-0037999999 / 0064-9-0037999999 (09-0037999999 / 0-9-0037999999)