Area Code +63-78-(4300000...4309999) located in Solano, Nueva Vizcaya (NUV), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 4300000 Subscriber Number To : 4309999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Innove Communications Inc Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : NUV Region Name : Nueva Vizcaya City : Solano Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.5200 Longitude : 121.1900 ‹ previous : +63-78-(4220000...4229999) next › : +63-78-(4310000...4319999) Dialling Instructions For trunk calls: 0 78 4300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 4300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4300000 ~ 4309999 (Count: 10,000) Example: +63-78-4300000 / 0063-78-4300000 (078-4300000 / 0-78-4300000) +63-78-4300001 / 0063-78-4300001 (078-4300001 / 0-78-4300001) +63-78-4300002 / 0063-78-4300002 (078-4300002 / 0-78-4300002) +63-78-4300003 / 0063-78-4300003 (078-4300003 / 0-78-4300003) +63-78-4300004 / 0063-78-4300004 (078-4300004 / 0-78-4300004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-4309995 / 0063-78-4309995 (078-4309995 / 0-78-4309995) +63-78-4309996 / 0063-78-4309996 (078-4309996 / 0-78-4309996) +63-78-4309997 / 0063-78-4309997 (078-4309997 / 0-78-4309997) +63-78-4309998 / 0063-78-4309998 (078-4309998 / 0-78-4309998) +63-78-4309999 / 0063-78-4309999 (078-4309999 / 0-78-4309999)