Area Code +63-78-(3620000...3629999) located in Bayombong, Nueva Vizcaya (NUV), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 3620000 Subscriber Number To : 3629999 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 : NUV Region Name : Nueva Vizcaya City : Bayombong Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.4800 Longitude : 121.1500 ‹ previous : +63-78-(3590000...3599999) next › : +63-78-(3630000...3639999) Dialling Instructions For trunk calls: 0 78 3620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 3620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3620000 ~ 3629999 (Count: 10,000) Example: +63-78-3620000 / 0063-78-3620000 (078-3620000 / 0-78-3620000) +63-78-3620001 / 0063-78-3620001 (078-3620001 / 0-78-3620001) +63-78-3620002 / 0063-78-3620002 (078-3620002 / 0-78-3620002) +63-78-3620003 / 0063-78-3620003 (078-3620003 / 0-78-3620003) +63-78-3620004 / 0063-78-3620004 (078-3620004 / 0-78-3620004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-3629995 / 0063-78-3629995 (078-3629995 / 0-78-3629995) +63-78-3629996 / 0063-78-3629996 (078-3629996 / 0-78-3629996) +63-78-3629997 / 0063-78-3629997 (078-3629997 / 0-78-3629997) +63-78-3629998 / 0063-78-3629998 (078-3629998 / 0-78-3629998) +63-78-3629999 / 0063-78-3629999 (078-3629999 / 0-78-3629999)