Area Code +63-78-(4040000...4049999) located in Gattaran, Cagayan (CAG), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 4040000 Subscriber Number To : 4049999 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 : CAG Region Name : Cagayan City : Gattaran Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.0700 Longitude : 121.6500 ‹ previous : +63-78-(4030000...4039999) next › : +63-78-(4050000...4059999) Dialling Instructions For trunk calls: 0 78 4040000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 4040000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4040000 ~ 4049999 (Count: 10,000) Example: +63-78-4040000 / 0063-78-4040000 (078-4040000 / 0-78-4040000) +63-78-4040001 / 0063-78-4040001 (078-4040001 / 0-78-4040001) +63-78-4040002 / 0063-78-4040002 (078-4040002 / 0-78-4040002) +63-78-4040003 / 0063-78-4040003 (078-4040003 / 0-78-4040003) +63-78-4040004 / 0063-78-4040004 (078-4040004 / 0-78-4040004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-4049995 / 0063-78-4049995 (078-4049995 / 0-78-4049995) +63-78-4049996 / 0063-78-4049996 (078-4049996 / 0-78-4049996) +63-78-4049997 / 0063-78-4049997 (078-4049997 / 0-78-4049997) +63-78-4049998 / 0063-78-4049998 (078-4049998 / 0-78-4049998) +63-78-4049999 / 0063-78-4049999 (078-4049999 / 0-78-4049999)