Area Code +64-6-(3730000...3739999) 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 : 3730000 Subscriber Number To : 3739999 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-(3720000...3729999) next › : +64-6-(3740000...3749999) Dialling Instructions For trunk calls: 0 6 3730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 6 3730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3730000 ~ 3739999 (Count: 10,000) Example: +64-6-3730000 / 0064-6-3730000 (06-3730000 / 0-6-3730000) +64-6-3730001 / 0064-6-3730001 (06-3730001 / 0-6-3730001) +64-6-3730002 / 0064-6-3730002 (06-3730002 / 0-6-3730002) +64-6-3730003 / 0064-6-3730003 (06-3730003 / 0-6-3730003) +64-6-3730004 / 0064-6-3730004 (06-3730004 / 0-6-3730004) ...+64-6-xxxxxxx / 0064-6-xxxxxxx (06-xxxxxxx / 0-6-xxxxxxx) ...+64-6-3739995 / 0064-6-3739995 (06-3739995 / 0-6-3739995) +64-6-3739996 / 0064-6-3739996 (06-3739996 / 0-6-3739996) +64-6-3739997 / 0064-6-3739997 (06-3739997 / 0-6-3739997) +64-6-3739998 / 0064-6-3739998 (06-3739998 / 0-6-3739998) +64-6-3739999 / 0064-6-3739999 (06-3739999 / 0-6-3739999)