Area Code +63-77-(7225500...7225599) 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 : 7225500 Subscriber Number To : 7225599 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-(7225400...7225499) next › : +63-77-(7225600...7225699) Dialling Instructions For trunk calls: 0 77 7225500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7225500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7225500 ~ 7225599 (Count: 100) Example: +63-77-7225500 / 0063-77-7225500 (077-7225500 / 0-77-7225500) +63-77-7225501 / 0063-77-7225501 (077-7225501 / 0-77-7225501) +63-77-7225502 / 0063-77-7225502 (077-7225502 / 0-77-7225502) +63-77-7225503 / 0063-77-7225503 (077-7225503 / 0-77-7225503) +63-77-7225504 / 0063-77-7225504 (077-7225504 / 0-77-7225504) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7225595 / 0063-77-7225595 (077-7225595 / 0-77-7225595) +63-77-7225596 / 0063-77-7225596 (077-7225596 / 0-77-7225596) +63-77-7225597 / 0063-77-7225597 (077-7225597 / 0-77-7225597) +63-77-7225598 / 0063-77-7225598 (077-7225598 / 0-77-7225598) +63-77-7225599 / 0063-77-7225599 (077-7225599 / 0-77-7225599)