Area Code +63-77-(2320000...2329999) located in San Nicolas, 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 : 2320000 Subscriber Number To : 2329999 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 : San Nicolas Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.1700 Longitude : 120.6000 ‹ previous : +63-77-(2310000...2319999) next › : +63-77-(2330000...2339999) Dialling Instructions For trunk calls: 0 77 2320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 77 2320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2320000 ~ 2329999 (Count: 10,000) Example: +63-77-2320000 / 0063-77-2320000 (077-2320000 / 0-77-2320000) +63-77-2320001 / 0063-77-2320001 (077-2320001 / 0-77-2320001) +63-77-2320002 / 0063-77-2320002 (077-2320002 / 0-77-2320002) +63-77-2320003 / 0063-77-2320003 (077-2320003 / 0-77-2320003) +63-77-2320004 / 0063-77-2320004 (077-2320004 / 0-77-2320004) ...+63-77-xxxxxxx / 0063-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+63-77-2329995 / 0063-77-2329995 (077-2329995 / 0-77-2329995) +63-77-2329996 / 0063-77-2329996 (077-2329996 / 0-77-2329996) +63-77-2329997 / 0063-77-2329997 (077-2329997 / 0-77-2329997) +63-77-2329998 / 0063-77-2329998 (077-2329998 / 0-77-2329998) +63-77-2329999 / 0063-77-2329999 (077-2329999 / 0-77-2329999)