Area Code +63-77-(6580000...6589999) located in Vigan City, 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 : 6580000 Subscriber Number To : 6589999 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 : Vigan City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.5700 Longitude : 120.3900 ‹ previous : +63-77-(6550000...6559999) next › : +63-77-(6700000...6709999) Dialling Instructions For trunk calls: 0 77 6580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 6580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6580000 ~ 6589999 (Count: 10,000) Example: +63-77-6580000 / 0063-77-6580000 (077-6580000 / 0-77-6580000) +63-77-6580001 / 0063-77-6580001 (077-6580001 / 0-77-6580001) +63-77-6580002 / 0063-77-6580002 (077-6580002 / 0-77-6580002) +63-77-6580003 / 0063-77-6580003 (077-6580003 / 0-77-6580003) +63-77-6580004 / 0063-77-6580004 (077-6580004 / 0-77-6580004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-6589995 / 0063-77-6589995 (077-6589995 / 0-77-6589995) +63-77-6589996 / 0063-77-6589996 (077-6589996 / 0-77-6589996) +63-77-6589997 / 0063-77-6589997 (077-6589997 / 0-77-6589997) +63-77-6589998 / 0063-77-6589998 (077-6589998 / 0-77-6589998) +63-77-6589999 / 0063-77-6589999 (077-6589999 / 0-77-6589999)
