Area Code +63-77-(7426700...7426799) located in Santa Cruz, 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 : 7426700 Subscriber Number To : 7426799 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 : Santa Cruz Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.0200 Longitude : 120.4700 ‹ previous : +63-77-(7423900...7423999) next › : +63-77-(7426800...7426899) Dialling Instructions For trunk calls: 0 77 7426700 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 7426700 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7426700 ~ 7426799 (Count: 100) Example: +63-77-7426700 / 0063-77-7426700 (077-7426700 / 0-77-7426700) +63-77-7426701 / 0063-77-7426701 (077-7426701 / 0-77-7426701) +63-77-7426702 / 0063-77-7426702 (077-7426702 / 0-77-7426702) +63-77-7426703 / 0063-77-7426703 (077-7426703 / 0-77-7426703) +63-77-7426704 / 0063-77-7426704 (077-7426704 / 0-77-7426704) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-7426795 / 0063-77-7426795 (077-7426795 / 0-77-7426795) +63-77-7426796 / 0063-77-7426796 (077-7426796 / 0-77-7426796) +63-77-7426797 / 0063-77-7426797 (077-7426797 / 0-77-7426797) +63-77-7426798 / 0063-77-7426798 (077-7426798 / 0-77-7426798) +63-77-7426799 / 0063-77-7426799 (077-7426799 / 0-77-7426799)