Area Code +63-78-(8590000...8599999) located in Ramon, 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 : 8590000 Subscriber Number To : 8599999 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 : Ramon Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.7800 Longitude : 121.5300 ‹ previous : +63-78-(8580000...8589999) next › : +63-78-(8623000...8623999) Dialling Instructions For trunk calls: 0 78 8590000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 8590000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8590000 ~ 8599999 (Count: 10,000) Example: +63-78-8590000 / 0063-78-8590000 (078-8590000 / 0-78-8590000) +63-78-8590001 / 0063-78-8590001 (078-8590001 / 0-78-8590001) +63-78-8590002 / 0063-78-8590002 (078-8590002 / 0-78-8590002) +63-78-8590003 / 0063-78-8590003 (078-8590003 / 0-78-8590003) +63-78-8590004 / 0063-78-8590004 (078-8590004 / 0-78-8590004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-8599995 / 0063-78-8599995 (078-8599995 / 0-78-8599995) +63-78-8599996 / 0063-78-8599996 (078-8599996 / 0-78-8599996) +63-78-8599997 / 0063-78-8599997 (078-8599997 / 0-78-8599997) +63-78-8599998 / 0063-78-8599998 (078-8599998 / 0-78-8599998) +63-78-8599999 / 0063-78-8599999 (078-8599999 / 0-78-8599999)
