Area Code +63-77-(7288000...7288999) located in Sinait, 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 : 7288000 Subscriber Number To : 7288999 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 : Sinait Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.8700 Longitude : 120.4600 ‹ previous : +63-77-(7285000...7285999) next › : +63-77-(7289000...7289999) Dialling Instructions For trunk calls: 0 77 7288000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7288000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7288000 ~ 7288999 (Count: 1,000) Example: +63-77-7288000 / 0063-77-7288000 (077-7288000 / 0-77-7288000) +63-77-7288001 / 0063-77-7288001 (077-7288001 / 0-77-7288001) +63-77-7288002 / 0063-77-7288002 (077-7288002 / 0-77-7288002) +63-77-7288003 / 0063-77-7288003 (077-7288003 / 0-77-7288003) +63-77-7288004 / 0063-77-7288004 (077-7288004 / 0-77-7288004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7288995 / 0063-77-7288995 (077-7288995 / 0-77-7288995) +63-77-7288996 / 0063-77-7288996 (077-7288996 / 0-77-7288996) +63-77-7288997 / 0063-77-7288997 (077-7288997 / 0-77-7288997) +63-77-7288998 / 0063-77-7288998 (077-7288998 / 0-77-7288998) +63-77-7288999 / 0063-77-7288999 (077-7288999 / 0-77-7288999)