Area Code +63-77-(7225600...7225699) located in San Vicente, 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 : 7225600 Subscriber Number To : 7225699 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 : San Vicente Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.6200 Longitude : 120.3600 ‹ previous : +63-77-(7225500...7225599) next › : +63-77-(7225700...7225799) Dialling Instructions For trunk calls: 0 77 7225600 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7225600 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7225600 ~ 7225699 (Count: 100) Example: +63-77-7225600 / 0063-77-7225600 (077-7225600 / 0-77-7225600) +63-77-7225601 / 0063-77-7225601 (077-7225601 / 0-77-7225601) +63-77-7225602 / 0063-77-7225602 (077-7225602 / 0-77-7225602) +63-77-7225603 / 0063-77-7225603 (077-7225603 / 0-77-7225603) +63-77-7225604 / 0063-77-7225604 (077-7225604 / 0-77-7225604) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7225695 / 0063-77-7225695 (077-7225695 / 0-77-7225695) +63-77-7225696 / 0063-77-7225696 (077-7225696 / 0-77-7225696) +63-77-7225697 / 0063-77-7225697 (077-7225697 / 0-77-7225697) +63-77-7225698 / 0063-77-7225698 (077-7225698 / 0-77-7225698) +63-77-7225699 / 0063-77-7225699 (077-7225699 / 0-77-7225699)