Area Code +63-74-(6330000...6339999) located in Bontoc, Mountain Province (MOU), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 74 Subscriber Number From : 6330000 Subscriber Number To : 6339999 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 : MOU Region Name : Mountain Province City : Bontoc Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.0900 Longitude : 120.9800 ‹ previous : +63-74-(6300000...6309999) next › : +63-74-(6340000...6349999) Dialling Instructions For trunk calls: 0 74 6330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 74 6330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6330000 ~ 6339999 (Count: 10,000) Example: +63-74-6330000 / 0063-74-6330000 (074-6330000 / 0-74-6330000) +63-74-6330001 / 0063-74-6330001 (074-6330001 / 0-74-6330001) +63-74-6330002 / 0063-74-6330002 (074-6330002 / 0-74-6330002) +63-74-6330003 / 0063-74-6330003 (074-6330003 / 0-74-6330003) +63-74-6330004 / 0063-74-6330004 (074-6330004 / 0-74-6330004) ...+63-74-xxxxxxx / 0063-74-xxxxxxx (074-xxxxxxx / 0-74-xxxxxxx) ...+63-74-6339995 / 0063-74-6339995 (074-6339995 / 0-74-6339995) +63-74-6339996 / 0063-74-6339996 (074-6339996 / 0-74-6339996) +63-74-6339997 / 0063-74-6339997 (074-6339997 / 0-74-6339997) +63-74-6339998 / 0063-74-6339998 (074-6339998 / 0-74-6339998) +63-74-6339999 / 0063-74-6339999 (074-6339999 / 0-74-6339999)