Area Code +64-9-(7770000...7770999) located in Whangarei, Northland (NTL), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 9 Subscriber Number From : 7770000 Subscriber Number To : 7770999 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 : Voyager Internet 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 : NTL Region Name : Northland City : Whangarei Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -35.7200 Longitude : 174.3200 ‹ previous : +64-9-(6660000...6669999) next › : +64-9-(7771000...7771999) Dialling Instructions For trunk calls: 0 9 7770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 9 7770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7770000 ~ 7770999 (Count: 1,000) Example: +64-9-7770000 / 0064-9-7770000 (09-7770000 / 0-9-7770000) +64-9-7770001 / 0064-9-7770001 (09-7770001 / 0-9-7770001) +64-9-7770002 / 0064-9-7770002 (09-7770002 / 0-9-7770002) +64-9-7770003 / 0064-9-7770003 (09-7770003 / 0-9-7770003) +64-9-7770004 / 0064-9-7770004 (09-7770004 / 0-9-7770004) ...+64-9-xxxxxxx / 0064-9-xxxxxxx (09-xxxxxxx / 0-9-xxxxxxx) ...+64-9-7770995 / 0064-9-7770995 (09-7770995 / 0-9-7770995) +64-9-7770996 / 0064-9-7770996 (09-7770996 / 0-9-7770996) +64-9-7770997 / 0064-9-7770997 (09-7770997 / 0-9-7770997) +64-9-7770998 / 0064-9-7770998 (09-7770998 / 0-9-7770998) +64-9-7770999 / 0064-9-7770999 (09-7770999 / 0-9-7770999)