Area Code +63-78-(3730000...3739999) located in Tuguegarao, Cagayan (CAG), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 3730000 Subscriber Number To : 3739999 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 : CAG Region Name : Cagayan City : Tuguegarao Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.6100 Longitude : 121.7300 ‹ previous : +63-78-(3720000...3729999) next › : +63-78-(3740000...3749999) Dialling Instructions For trunk calls: 0 78 3730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 3730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3730000 ~ 3739999 (Count: 10,000) Example: +63-78-3730000 / 0063-78-3730000 (078-3730000 / 0-78-3730000) +63-78-3730001 / 0063-78-3730001 (078-3730001 / 0-78-3730001) +63-78-3730002 / 0063-78-3730002 (078-3730002 / 0-78-3730002) +63-78-3730003 / 0063-78-3730003 (078-3730003 / 0-78-3730003) +63-78-3730004 / 0063-78-3730004 (078-3730004 / 0-78-3730004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-3739995 / 0063-78-3739995 (078-3739995 / 0-78-3739995) +63-78-3739996 / 0063-78-3739996 (078-3739996 / 0-78-3739996) +63-78-3739997 / 0063-78-3739997 (078-3739997 / 0-78-3739997) +63-78-3739998 / 0063-78-3739998 (078-3739998 / 0-78-3739998) +63-78-3739999 / 0063-78-3739999 (078-3739999 / 0-78-3739999)
