Area Code +63-77-(2350000...2359999) located in Laoag City, Ilocos Norte (ILN), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 2350000 Subscriber Number To : 2359999 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 : Innove Communications Inc Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : ILN Region Name : Ilocos Norte City : Laoag City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.2000 Longitude : 120.5900 ‹ previous : +63-77-(2330000...2339999) next › : +63-77-(2360000...2369999) Dialling Instructions For trunk calls: 0 77 2350000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 2350000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2350000 ~ 2359999 (Count: 10,000) Example: +63-77-2350000 / 0063-77-2350000 (077-2350000 / 0-77-2350000) +63-77-2350001 / 0063-77-2350001 (077-2350001 / 0-77-2350001) +63-77-2350002 / 0063-77-2350002 (077-2350002 / 0-77-2350002) +63-77-2350003 / 0063-77-2350003 (077-2350003 / 0-77-2350003) +63-77-2350004 / 0063-77-2350004 (077-2350004 / 0-77-2350004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-2359995 / 0063-77-2359995 (077-2359995 / 0-77-2359995) +63-77-2359996 / 0063-77-2359996 (077-2359996 / 0-77-2359996) +63-77-2359997 / 0063-77-2359997 (077-2359997 / 0-77-2359997) +63-77-2359998 / 0063-77-2359998 (077-2359998 / 0-77-2359998) +63-77-2359999 / 0063-77-2359999 (077-2359999 / 0-77-2359999)