Area Code +64-9-(00420000...0042999999) 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 : 00420000 Subscriber Number To : 0042999999 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-(00410000...0041999999) next › : +64-9-(00430000...0043999999) Dialling Instructions For trunk calls: 0 9 00420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 00420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00420000 ~ 0042999999 (Count: 42,580,000) Example: +64-9-0000420000 / 0064-9-0000420000 (09-0000420000 / 0-9-0000420000) +64-9-0000420001 / 0064-9-0000420001 (09-0000420001 / 0-9-0000420001) +64-9-0000420002 / 0064-9-0000420002 (09-0000420002 / 0-9-0000420002) +64-9-0000420003 / 0064-9-0000420003 (09-0000420003 / 0-9-0000420003) +64-9-0000420004 / 0064-9-0000420004 (09-0000420004 / 0-9-0000420004) ...+64-9-xxxxxxxxxx / 0064-9-xxxxxxxxxx (09-xxxxxxxxxx / 0-9-xxxxxxxxxx) ...+64-9-0042999995 / 0064-9-0042999995 (09-0042999995 / 0-9-0042999995) +64-9-0042999996 / 0064-9-0042999996 (09-0042999996 / 0-9-0042999996) +64-9-0042999997 / 0064-9-0042999997 (09-0042999997 / 0-9-0042999997) +64-9-0042999998 / 0064-9-0042999998 (09-0042999998 / 0-9-0042999998) +64-9-0042999999 / 0064-9-0042999999 (09-0042999999 / 0-9-0042999999)