Area Code +64-7-(5900000...5909999) located in Hamilton, Waikato (WKO), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 7 Subscriber Number From : 5900000 Subscriber Number To : 5909999 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 : WorldXChange Communications 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 : WKO Region Name : Waikato City : Hamilton Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -37.7900 Longitude : 175.2800 ‹ previous : +64-7-(5790000...5799999) next › : +64-7-(7770000...7770999) Dialling Instructions For trunk calls: 0 7 5900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 7 5900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5900000 ~ 5909999 (Count: 10,000) Example: +64-7-5900000 / 0064-7-5900000 (07-5900000 / 0-7-5900000) +64-7-5900001 / 0064-7-5900001 (07-5900001 / 0-7-5900001) +64-7-5900002 / 0064-7-5900002 (07-5900002 / 0-7-5900002) +64-7-5900003 / 0064-7-5900003 (07-5900003 / 0-7-5900003) +64-7-5900004 / 0064-7-5900004 (07-5900004 / 0-7-5900004) ...+64-7-xxxxxxx / 0064-7-xxxxxxx (07-xxxxxxx / 0-7-xxxxxxx) ...+64-7-5909995 / 0064-7-5909995 (07-5909995 / 0-7-5909995) +64-7-5909996 / 0064-7-5909996 (07-5909996 / 0-7-5909996) +64-7-5909997 / 0064-7-5909997 (07-5909997 / 0-7-5909997) +64-7-5909998 / 0064-7-5909998 (07-5909998 / 0-7-5909998) +64-7-5909999 / 0064-7-5909999 (07-5909999 / 0-7-5909999)