Area Code +63-54-(4581000...4581999) located in Bato, 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 : 4581000 Subscriber Number To : 4581999 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 : Bato Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.3600 Longitude : 123.3600 ‹ previous : +63-54-(4580000...4580999) next › : +63-54-(4582000...4582999) Dialling Instructions For trunk calls: 0 54 4581000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 54 4581000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4581000 ~ 4581999 (Count: 1,000) Example: +63-54-4581000 / 0063-54-4581000 (054-4581000 / 0-54-4581000) +63-54-4581001 / 0063-54-4581001 (054-4581001 / 0-54-4581001) +63-54-4581002 / 0063-54-4581002 (054-4581002 / 0-54-4581002) +63-54-4581003 / 0063-54-4581003 (054-4581003 / 0-54-4581003) +63-54-4581004 / 0063-54-4581004 (054-4581004 / 0-54-4581004) ...+63-54-xxxxxxx / 0063-54-xxxxxxx (054-xxxxxxx / 0-54-xxxxxxx) ...+63-54-4581995 / 0063-54-4581995 (054-4581995 / 0-54-4581995) +63-54-4581996 / 0063-54-4581996 (054-4581996 / 0-54-4581996) +63-54-4581997 / 0063-54-4581997 (054-4581997 / 0-54-4581997) +63-54-4581998 / 0063-54-4581998 (054-4581998 / 0-54-4581998) +63-54-4581999 / 0063-54-4581999 (054-4581999 / 0-54-4581999)