Area Code +63-77-(6250000...6259999) located in Cabugao, Ilocos Sur (ILS), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 6250000 Subscriber Number To : 6259999 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 : ILS Region Name : Ilocos Sur City : Cabugao Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.7900 Longitude : 120.4500 ‹ previous : +63-77-(6180000...6189999) next › : +63-77-(6280000...6289999) Dialling Instructions For trunk calls: 0 77 6250000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 6250000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6250000 ~ 6259999 (Count: 10,000) Example: +63-77-6250000 / 0063-77-6250000 (077-6250000 / 0-77-6250000) +63-77-6250001 / 0063-77-6250001 (077-6250001 / 0-77-6250001) +63-77-6250002 / 0063-77-6250002 (077-6250002 / 0-77-6250002) +63-77-6250003 / 0063-77-6250003 (077-6250003 / 0-77-6250003) +63-77-6250004 / 0063-77-6250004 (077-6250004 / 0-77-6250004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-6259995 / 0063-77-6259995 (077-6259995 / 0-77-6259995) +63-77-6259996 / 0063-77-6259996 (077-6259996 / 0-77-6259996) +63-77-6259997 / 0063-77-6259997 (077-6259997 / 0-77-6259997) +63-77-6259998 / 0063-77-6259998 (077-6259998 / 0-77-6259998) +63-77-6259999 / 0063-77-6259999 (077-6259999 / 0-77-6259999)