Area Code +64-6-(3700000...3709999) located in Masterton, Wellington (WGN), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 6 Subscriber Number From : 3700000 Subscriber Number To : 3709999 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 : WGN Region Name : Wellington City : Masterton Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -40.9500 Longitude : 175.6600 ‹ previous : +64-6-(3690000...3699999) next › : +64-6-(3720000...3729999) Dialling Instructions For trunk calls: 0 6 3700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 6 3700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3700000 ~ 3709999 (Count: 10,000) Example: +64-6-3700000 / 0064-6-3700000 (06-3700000 / 0-6-3700000) +64-6-3700001 / 0064-6-3700001 (06-3700001 / 0-6-3700001) +64-6-3700002 / 0064-6-3700002 (06-3700002 / 0-6-3700002) +64-6-3700003 / 0064-6-3700003 (06-3700003 / 0-6-3700003) +64-6-3700004 / 0064-6-3700004 (06-3700004 / 0-6-3700004) ...+64-6-xxxxxxx / 0064-6-xxxxxxx (06-xxxxxxx / 0-6-xxxxxxx) ...+64-6-3709995 / 0064-6-3709995 (06-3709995 / 0-6-3709995) +64-6-3709996 / 0064-6-3709996 (06-3709996 / 0-6-3709996) +64-6-3709997 / 0064-6-3709997 (06-3709997 / 0-6-3709997) +64-6-3709998 / 0064-6-3709998 (06-3709998 / 0-6-3709998) +64-6-3709999 / 0064-6-3709999 (06-3709999 / 0-6-3709999)