Area Code +63-44-(6900000...6909999) located in Guiguinto, 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 : 6900000 Subscriber Number To : 6909999 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 : Guiguinto Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 14.8400 Longitude : 120.8900 ‹ previous : +63-44-(6880000...6889999) next › : +63-44-(6910000...6919999) Dialling Instructions For trunk calls: 0 44 6900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 44 6900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6900000 ~ 6909999 (Count: 10,000) Example: +63-44-6900000 / 0063-44-6900000 (044-6900000 / 0-44-6900000) +63-44-6900001 / 0063-44-6900001 (044-6900001 / 0-44-6900001) +63-44-6900002 / 0063-44-6900002 (044-6900002 / 0-44-6900002) +63-44-6900003 / 0063-44-6900003 (044-6900003 / 0-44-6900003) +63-44-6900004 / 0063-44-6900004 (044-6900004 / 0-44-6900004) ...+63-44-xxxxxxx / 0063-44-xxxxxxx (044-xxxxxxx / 0-44-xxxxxxx) ...+63-44-6909995 / 0063-44-6909995 (044-6909995 / 0-44-6909995) +63-44-6909996 / 0063-44-6909996 (044-6909996 / 0-44-6909996) +63-44-6909997 / 0063-44-6909997 (044-6909997 / 0-44-6909997) +63-44-6909998 / 0063-44-6909998 (044-6909998 / 0-44-6909998) +63-44-6909999 / 0063-44-6909999 (044-6909999 / 0-44-6909999)