Area Code +64-6-(8390000...8399999) located in Napier, Hawke's Bay (HKB), more detail is as below. Place International Dialing Code : 64 International Prefix : 00 National Prefix : 0 National Destination Code : 6 Subscriber Number From : 8390000 Subscriber Number To : 8399999 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 : HKB Region Name : Hawke's Bay City : Napier Timezone : Pacific/Auckland Coordinated Universal Time : +12:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : -39.4900 Longitude : 176.9200 ‹ previous : +64-6-(8380000...8389999) next › : +64-6-(8420000...8429999) Dialling Instructions For trunk calls: 0 6 8390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 64 6 8390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8390000 ~ 8399999 (Count: 10,000) Example: +64-6-8390000 / 0064-6-8390000 (06-8390000 / 0-6-8390000) +64-6-8390001 / 0064-6-8390001 (06-8390001 / 0-6-8390001) +64-6-8390002 / 0064-6-8390002 (06-8390002 / 0-6-8390002) +64-6-8390003 / 0064-6-8390003 (06-8390003 / 0-6-8390003) +64-6-8390004 / 0064-6-8390004 (06-8390004 / 0-6-8390004) ...+64-6-xxxxxxx / 0064-6-xxxxxxx (06-xxxxxxx / 0-6-xxxxxxx) ...+64-6-8399995 / 0064-6-8399995 (06-8399995 / 0-6-8399995) +64-6-8399996 / 0064-6-8399996 (06-8399996 / 0-6-8399996) +64-6-8399997 / 0064-6-8399997 (06-8399997 / 0-6-8399997) +64-6-8399998 / 0064-6-8399998 (06-8399998 / 0-6-8399998) +64-6-8399999 / 0064-6-8399999 (06-8399999 / 0-6-8399999)