Area Code +63-77-(7225700...7225799) 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 : 7225700 Subscriber Number To : 7225799 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-(7225600...7225699) next › : +63-77-(7225800...7225899) Dialling Instructions For trunk calls: 0 77 7225700 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7225700 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7225700 ~ 7225799 (Count: 100) Example: +63-77-7225700 / 0063-77-7225700 (077-7225700 / 0-77-7225700) +63-77-7225701 / 0063-77-7225701 (077-7225701 / 0-77-7225701) +63-77-7225702 / 0063-77-7225702 (077-7225702 / 0-77-7225702) +63-77-7225703 / 0063-77-7225703 (077-7225703 / 0-77-7225703) +63-77-7225704 / 0063-77-7225704 (077-7225704 / 0-77-7225704) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7225795 / 0063-77-7225795 (077-7225795 / 0-77-7225795) +63-77-7225796 / 0063-77-7225796 (077-7225796 / 0-77-7225796) +63-77-7225797 / 0063-77-7225797 (077-7225797 / 0-77-7225797) +63-77-7225798 / 0063-77-7225798 (077-7225798 / 0-77-7225798) +63-77-7225799 / 0063-77-7225799 (077-7225799 / 0-77-7225799)