Area Code +63-78-(8310000...8319999) located in Piat, 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 : 8310000 Subscriber Number To : 8319999 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 : Piat Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.7900 Longitude : 121.4800 ‹ previous : +63-78-(8300000...8309999) next › : +63-78-(8320000...8329999) Dialling Instructions For trunk calls: 0 78 8310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 8310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8310000 ~ 8319999 (Count: 10,000) Example: +63-78-8310000 / 0063-78-8310000 (078-8310000 / 0-78-8310000) +63-78-8310001 / 0063-78-8310001 (078-8310001 / 0-78-8310001) +63-78-8310002 / 0063-78-8310002 (078-8310002 / 0-78-8310002) +63-78-8310003 / 0063-78-8310003 (078-8310003 / 0-78-8310003) +63-78-8310004 / 0063-78-8310004 (078-8310004 / 0-78-8310004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-8319995 / 0063-78-8319995 (078-8319995 / 0-78-8319995) +63-78-8319996 / 0063-78-8319996 (078-8319996 / 0-78-8319996) +63-78-8319997 / 0063-78-8319997 (078-8319997 / 0-78-8319997) +63-78-8319998 / 0063-78-8319998 (078-8319998 / 0-78-8319998) +63-78-8319999 / 0063-78-8319999 (078-8319999 / 0-78-8319999)
