Area Code +63-78-(3740000...3749999) located in Cabarroguis, Quirino (QUI), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 3740000 Subscriber Number To : 3749999 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 : QUI Region Name : Quirino City : Cabarroguis Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.4200 Longitude : 121.5100 ‹ previous : +63-78-(3730000...3739999) next › : +63-78-(3750000...3759999) Dialling Instructions For trunk calls: 0 78 3740000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 3740000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3740000 ~ 3749999 (Count: 10,000) Example: +63-78-3740000 / 0063-78-3740000 (078-3740000 / 0-78-3740000) +63-78-3740001 / 0063-78-3740001 (078-3740001 / 0-78-3740001) +63-78-3740002 / 0063-78-3740002 (078-3740002 / 0-78-3740002) +63-78-3740003 / 0063-78-3740003 (078-3740003 / 0-78-3740003) +63-78-3740004 / 0063-78-3740004 (078-3740004 / 0-78-3740004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-3749995 / 0063-78-3749995 (078-3749995 / 0-78-3749995) +63-78-3749996 / 0063-78-3749996 (078-3749996 / 0-78-3749996) +63-78-3749997 / 0063-78-3749997 (078-3749997 / 0-78-3749997) +63-78-3749998 / 0063-78-3749998 (078-3749998 / 0-78-3749998) +63-78-3749999 / 0063-78-3749999 (078-3749999 / 0-78-3749999)
