Area Code +63-54-(4587000...4587999) located in Tinambac, Camarines Sur (CAS), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 54 Subscriber Number From : 4587000 Subscriber Number To : 4587999 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 : Bayan Telecommunications (BayanTel) Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : CAS Region Name : Camarines Sur City : Tinambac Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.8200 Longitude : 123.3300 ‹ previous : +63-54-(4586000...4586999) next › : +63-54-(4588000...4588999) Dialling Instructions For trunk calls: 0 54 4587000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 54 4587000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4587000 ~ 4587999 (Count: 1,000) Example: +63-54-4587000 / 0063-54-4587000 (054-4587000 / 0-54-4587000) +63-54-4587001 / 0063-54-4587001 (054-4587001 / 0-54-4587001) +63-54-4587002 / 0063-54-4587002 (054-4587002 / 0-54-4587002) +63-54-4587003 / 0063-54-4587003 (054-4587003 / 0-54-4587003) +63-54-4587004 / 0063-54-4587004 (054-4587004 / 0-54-4587004) ...+63-54-xxxxxxx / 0063-54-xxxxxxx (054-xxxxxxx / 0-54-xxxxxxx) ...+63-54-4587995 / 0063-54-4587995 (054-4587995 / 0-54-4587995) +63-54-4587996 / 0063-54-4587996 (054-4587996 / 0-54-4587996) +63-54-4587997 / 0063-54-4587997 (054-4587997 / 0-54-4587997) +63-54-4587998 / 0063-54-4587998 (054-4587998 / 0-54-4587998) +63-54-4587999 / 0063-54-4587999 (054-4587999 / 0-54-4587999)