Area Code +63-44-(6600000...6609999) located in San Rafael, Bulacan (BUL), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 44 Subscriber Number From : 6600000 Subscriber Number To : 6609999 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 : BUL Region Name : Bulacan City : San Rafael Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 15.0000 Longitude : 120.9500 ‹ previous : +63-44-(6490000...6499999) next › : +63-44-(6610000...6619999) Dialling Instructions For trunk calls: 0 44 6600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 44 6600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6600000 ~ 6609999 (Count: 10,000) Example: +63-44-6600000 / 0063-44-6600000 (044-6600000 / 0-44-6600000) +63-44-6600001 / 0063-44-6600001 (044-6600001 / 0-44-6600001) +63-44-6600002 / 0063-44-6600002 (044-6600002 / 0-44-6600002) +63-44-6600003 / 0063-44-6600003 (044-6600003 / 0-44-6600003) +63-44-6600004 / 0063-44-6600004 (044-6600004 / 0-44-6600004) ...+63-44-xxxxxxx / 0063-44-xxxxxxx (044-xxxxxxx / 0-44-xxxxxxx) ...+63-44-6609995 / 0063-44-6609995 (044-6609995 / 0-44-6609995) +63-44-6609996 / 0063-44-6609996 (044-6609996 / 0-44-6609996) +63-44-6609997 / 0063-44-6609997 (044-6609997 / 0-44-6609997) +63-44-6609998 / 0063-44-6609998 (044-6609998 / 0-44-6609998) +63-44-6609999 / 0063-44-6609999 (044-6609999 / 0-44-6609999)