Area Code +63-55-(8750000...8759999) located in Catarman, Northern Samar (NSA), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 8750000 Subscriber Number To : 8759999 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 : NSA Region Name : Northern Samar City : Catarman Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 12.4500 Longitude : 124.6500 ‹ previous : +63-55-(8730000...8739999) next › : +63-55-(8820000...8829999) Dialling Instructions For trunk calls: 0 55 8750000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 55 8750000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8750000 ~ 8759999 (Count: 10,000) Example: +63-55-8750000 / 0063-55-8750000 (055-8750000 / 0-55-8750000) +63-55-8750001 / 0063-55-8750001 (055-8750001 / 0-55-8750001) +63-55-8750002 / 0063-55-8750002 (055-8750002 / 0-55-8750002) +63-55-8750003 / 0063-55-8750003 (055-8750003 / 0-55-8750003) +63-55-8750004 / 0063-55-8750004 (055-8750004 / 0-55-8750004) ...+63-55-xxxxxxx / 0063-55-xxxxxxx (055-xxxxxxx / 0-55-xxxxxxx) ...+63-55-8759995 / 0063-55-8759995 (055-8759995 / 0-55-8759995) +63-55-8759996 / 0063-55-8759996 (055-8759996 / 0-55-8759996) +63-55-8759997 / 0063-55-8759997 (055-8759997 / 0-55-8759997) +63-55-8759998 / 0063-55-8759998 (055-8759998 / 0-55-8759998) +63-55-8759999 / 0063-55-8759999 (055-8759999 / 0-55-8759999)