Area Code +63-78-(8050000...8059999) 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 : 8050000 Subscriber Number To : 8059999 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-(8030000...8039999) next › : +63-78-(8080000...8089999) Dialling Instructions For trunk calls: 0 78 8050000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 8050000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8050000 ~ 8059999 (Count: 10,000) Example: +63-78-8050000 / 0063-78-8050000 (078-8050000 / 0-78-8050000) +63-78-8050001 / 0063-78-8050001 (078-8050001 / 0-78-8050001) +63-78-8050002 / 0063-78-8050002 (078-8050002 / 0-78-8050002) +63-78-8050003 / 0063-78-8050003 (078-8050003 / 0-78-8050003) +63-78-8050004 / 0063-78-8050004 (078-8050004 / 0-78-8050004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-8059995 / 0063-78-8059995 (078-8059995 / 0-78-8059995) +63-78-8059996 / 0063-78-8059996 (078-8059996 / 0-78-8059996) +63-78-8059997 / 0063-78-8059997 (078-8059997 / 0-78-8059997) +63-78-8059998 / 0063-78-8059998 (078-8059998 / 0-78-8059998) +63-78-8059999 / 0063-78-8059999 (078-8059999 / 0-78-8059999)