Area Code +63-55-(8660000...8669999) located in Borongan City, 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 : 8660000 Subscriber Number To : 8669999 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 : EAS Region Name : Eastern Samar City : Borongan City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 11.6100 Longitude : 125.4300 ‹ previous : +63-55-(8650000...8659999) next › : +63-55-(8680000...8689999) Dialling Instructions For trunk calls: 0 55 8660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 55 8660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8660000 ~ 8669999 (Count: 10,000) Example: +63-55-8660000 / 0063-55-8660000 (055-8660000 / 0-55-8660000) +63-55-8660001 / 0063-55-8660001 (055-8660001 / 0-55-8660001) +63-55-8660002 / 0063-55-8660002 (055-8660002 / 0-55-8660002) +63-55-8660003 / 0063-55-8660003 (055-8660003 / 0-55-8660003) +63-55-8660004 / 0063-55-8660004 (055-8660004 / 0-55-8660004) ...+63-55-xxxxxxx / 0063-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+63-55-8669995 / 0063-55-8669995 (055-8669995 / 0-55-8669995) +63-55-8669996 / 0063-55-8669996 (055-8669996 / 0-55-8669996) +63-55-8669997 / 0063-55-8669997 (055-8669997 / 0-55-8669997) +63-55-8669998 / 0063-55-8669998 (055-8669998 / 0-55-8669998) +63-55-8669999 / 0063-55-8669999 (055-8669999 / 0-55-8669999)