Area Code +63-78-(6543000...6543999) located in Gamu, Isabela (ISA), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 6543000 Subscriber Number To : 6543999 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 : ISA Region Name : Isabela City : Gamu Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.0500 Longitude : 121.8300 ‹ previous : +63-78-(6541000...6541999) next › : +63-78-(6545000...6545999) Dialling Instructions For trunk calls: 0 78 6543000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 6543000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6543000 ~ 6543999 (Count: 1,000) Example: +63-78-6543000 / 0063-78-6543000 (078-6543000 / 0-78-6543000) +63-78-6543001 / 0063-78-6543001 (078-6543001 / 0-78-6543001) +63-78-6543002 / 0063-78-6543002 (078-6543002 / 0-78-6543002) +63-78-6543003 / 0063-78-6543003 (078-6543003 / 0-78-6543003) +63-78-6543004 / 0063-78-6543004 (078-6543004 / 0-78-6543004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-6543995 / 0063-78-6543995 (078-6543995 / 0-78-6543995) +63-78-6543996 / 0063-78-6543996 (078-6543996 / 0-78-6543996) +63-78-6543997 / 0063-78-6543997 (078-6543997 / 0-78-6543997) +63-78-6543998 / 0063-78-6543998 (078-6543998 / 0-78-6543998) +63-78-6543999 / 0063-78-6543999 (078-6543999 / 0-78-6543999)
