Area Code +63-78-(3440000...3449999) located in Basco, Batanes (BTN), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 3440000 Subscriber Number To : 3449999 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 : BTN Region Name : Batanes City : Basco Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 20.4600 Longitude : 122.0000 ‹ previous : +63-78-(3430000...3439999) next › : +63-78-(3450000...3459999) Dialling Instructions For trunk calls: 0 78 3440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 3440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3440000 ~ 3449999 (Count: 10,000) Example: +63-78-3440000 / 0063-78-3440000 (078-3440000 / 0-78-3440000) +63-78-3440001 / 0063-78-3440001 (078-3440001 / 0-78-3440001) +63-78-3440002 / 0063-78-3440002 (078-3440002 / 0-78-3440002) +63-78-3440003 / 0063-78-3440003 (078-3440003 / 0-78-3440003) +63-78-3440004 / 0063-78-3440004 (078-3440004 / 0-78-3440004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-3449995 / 0063-78-3449995 (078-3449995 / 0-78-3449995) +63-78-3449996 / 0063-78-3449996 (078-3449996 / 0-78-3449996) +63-78-3449997 / 0063-78-3449997 (078-3449997 / 0-78-3449997) +63-78-3449998 / 0063-78-3449998 (078-3449998 / 0-78-3449998) +63-78-3449999 / 0063-78-3449999 (078-3449999 / 0-78-3449999)
