Area Code +63-78-(8580000...8589999) located in Santa Ana, 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 : 8580000 Subscriber Number To : 8589999 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 : Philippine Long Distance Telephone Company (PLDT) 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 : Santa Ana Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.4800 Longitude : 122.1600 ‹ previous : +63-78-(8566500...8566599) next › : +63-78-(8590000...8599999) Dialling Instructions For trunk calls: 0 78 8580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 8580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8580000 ~ 8589999 (Count: 10,000) Example: +63-78-8580000 / 0063-78-8580000 (078-8580000 / 0-78-8580000) +63-78-8580001 / 0063-78-8580001 (078-8580001 / 0-78-8580001) +63-78-8580002 / 0063-78-8580002 (078-8580002 / 0-78-8580002) +63-78-8580003 / 0063-78-8580003 (078-8580003 / 0-78-8580003) +63-78-8580004 / 0063-78-8580004 (078-8580004 / 0-78-8580004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-8589995 / 0063-78-8589995 (078-8589995 / 0-78-8589995) +63-78-8589996 / 0063-78-8589996 (078-8589996 / 0-78-8589996) +63-78-8589997 / 0063-78-8589997 (078-8589997 / 0-78-8589997) +63-78-8589998 / 0063-78-8589998 (078-8589998 / 0-78-8589998) +63-78-8589999 / 0063-78-8589999 (078-8589999 / 0-78-8589999)