Area Code +63-55-(5780000...5789999) located in Balangiga, Eastern Samar (EAS), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 5780000 Subscriber Number To : 5789999 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 : Innove Communications Inc Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : EAS Region Name : Eastern Samar City : Balangiga Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 11.1200 Longitude : 125.3800 ‹ previous : +63-55-(5770000...5779999) next › : +63-55-(5790000...5799999) Dialling Instructions For trunk calls: 0 55 5780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 55 5780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5780000 ~ 5789999 (Count: 10,000) Example: +63-55-5780000 / 0063-55-5780000 (055-5780000 / 0-55-5780000) +63-55-5780001 / 0063-55-5780001 (055-5780001 / 0-55-5780001) +63-55-5780002 / 0063-55-5780002 (055-5780002 / 0-55-5780002) +63-55-5780003 / 0063-55-5780003 (055-5780003 / 0-55-5780003) +63-55-5780004 / 0063-55-5780004 (055-5780004 / 0-55-5780004) ...+63-55-xxxxxxx / 0063-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+63-55-5789995 / 0063-55-5789995 (055-5789995 / 0-55-5789995) +63-55-5789996 / 0063-55-5789996 (055-5789996 / 0-55-5789996) +63-55-5789997 / 0063-55-5789997 (055-5789997 / 0-55-5789997) +63-55-5789998 / 0063-55-5789998 (055-5789998 / 0-55-5789998) +63-55-5789999 / 0063-55-5789999 (055-5789999 / 0-55-5789999)