Area Code +63-78-(4150000...4159999) located in Cabagan, Isabela (ISA), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 4150000 Subscriber Number To : 4159999 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 : ISA Region Name : Isabela City : Cabagan Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.4300 Longitude : 121.7700 ‹ previous : +63-78-(4120000...4129999) next › : +63-78-(4160000...4169999) Dialling Instructions For trunk calls: 0 78 4150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 4150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4150000 ~ 4159999 (Count: 10,000) Example: +63-78-4150000 / 0063-78-4150000 (078-4150000 / 0-78-4150000) +63-78-4150001 / 0063-78-4150001 (078-4150001 / 0-78-4150001) +63-78-4150002 / 0063-78-4150002 (078-4150002 / 0-78-4150002) +63-78-4150003 / 0063-78-4150003 (078-4150003 / 0-78-4150003) +63-78-4150004 / 0063-78-4150004 (078-4150004 / 0-78-4150004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-4159995 / 0063-78-4159995 (078-4159995 / 0-78-4159995) +63-78-4159996 / 0063-78-4159996 (078-4159996 / 0-78-4159996) +63-78-4159997 / 0063-78-4159997 (078-4159997 / 0-78-4159997) +63-78-4159998 / 0063-78-4159998 (078-4159998 / 0-78-4159998) +63-78-4159999 / 0063-78-4159999 (078-4159999 / 0-78-4159999)