Area Code +63-44-(9130000...9139999) 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 : 9130000 Subscriber Number To : 9139999 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-(9120000...9129999) next › : +63-44-(9140000...9149999) Dialling Instructions For trunk calls: 0 44 9130000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 44 9130000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9130000 ~ 9139999 (Count: 10,000) Example: +63-44-9130000 / 0063-44-9130000 (044-9130000 / 0-44-9130000) +63-44-9130001 / 0063-44-9130001 (044-9130001 / 0-44-9130001) +63-44-9130002 / 0063-44-9130002 (044-9130002 / 0-44-9130002) +63-44-9130003 / 0063-44-9130003 (044-9130003 / 0-44-9130003) +63-44-9130004 / 0063-44-9130004 (044-9130004 / 0-44-9130004) ...+63-44-xxxxxxx / 0063-44-xxxxxxx (044-xxxxxxx / 0-44-xxxxxxx) ...+63-44-9139995 / 0063-44-9139995 (044-9139995 / 0-44-9139995) +63-44-9139996 / 0063-44-9139996 (044-9139996 / 0-44-9139996) +63-44-9139997 / 0063-44-9139997 (044-9139997 / 0-44-9139997) +63-44-9139998 / 0063-44-9139998 (044-9139998 / 0-44-9139998) +63-44-9139999 / 0063-44-9139999 (044-9139999 / 0-44-9139999)