Area Code +63-77-(2490000...2499999) located in Tagudin, 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 : 2490000 Subscriber Number To : 2499999 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 : ILS Region Name : Ilocos Sur City : Tagudin Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.9300 Longitude : 120.4500 ‹ previous : +63-77-(2480000...2489999) next › : +63-77-(2500000...2509999) Dialling Instructions For trunk calls: 0 77 2490000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 2490000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2490000 ~ 2499999 (Count: 10,000) Example: +63-77-2490000 / 0063-77-2490000 (077-2490000 / 0-77-2490000) +63-77-2490001 / 0063-77-2490001 (077-2490001 / 0-77-2490001) +63-77-2490002 / 0063-77-2490002 (077-2490002 / 0-77-2490002) +63-77-2490003 / 0063-77-2490003 (077-2490003 / 0-77-2490003) +63-77-2490004 / 0063-77-2490004 (077-2490004 / 0-77-2490004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-2499995 / 0063-77-2499995 (077-2499995 / 0-77-2499995) +63-77-2499996 / 0063-77-2499996 (077-2499996 / 0-77-2499996) +63-77-2499997 / 0063-77-2499997 (077-2499997 / 0-77-2499997) +63-77-2499998 / 0063-77-2499998 (077-2499998 / 0-77-2499998) +63-77-2499999 / 0063-77-2499999 (077-2499999 / 0-77-2499999)