Area Code +63-44-(6750000...6759999) located in Calumpit, 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 : 6750000 Subscriber Number To : 6759999 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 : Calumpit Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 14.9200 Longitude : 120.7700 ‹ previous : +63-44-(6730000...6739999) next › : +63-44-(6760000...6769999) Dialling Instructions For trunk calls: 0 44 6750000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 44 6750000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6750000 ~ 6759999 (Count: 10,000) Example: +63-44-6750000 / 0063-44-6750000 (044-6750000 / 0-44-6750000) +63-44-6750001 / 0063-44-6750001 (044-6750001 / 0-44-6750001) +63-44-6750002 / 0063-44-6750002 (044-6750002 / 0-44-6750002) +63-44-6750003 / 0063-44-6750003 (044-6750003 / 0-44-6750003) +63-44-6750004 / 0063-44-6750004 (044-6750004 / 0-44-6750004) ...+63-44-xxxxxxx / 0063-44-xxxxxxx (044-xxxxxxx / 0-44-xxxxxxx) ...+63-44-6759995 / 0063-44-6759995 (044-6759995 / 0-44-6759995) +63-44-6759996 / 0063-44-6759996 (044-6759996 / 0-44-6759996) +63-44-6759997 / 0063-44-6759997 (044-6759997 / 0-44-6759997) +63-44-6759998 / 0063-44-6759998 (044-6759998 / 0-44-6759998) +63-44-6759999 / 0063-44-6759999 (044-6759999 / 0-44-6759999)