Area Code +63-54-(4570000...4574999) located in Iriga City, 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 : 4570000 Subscriber Number To : 4574999 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 : Iriga City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.4200 Longitude : 123.4200 ‹ previous : +63-54-(4560000...4569999) next › : +63-54-(4575000...4575999) Dialling Instructions For trunk calls: 0 54 4570000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 54 4570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4570000 ~ 4574999 (Count: 5,000) Example: +63-54-4570000 / 0063-54-4570000 (054-4570000 / 0-54-4570000) +63-54-4570001 / 0063-54-4570001 (054-4570001 / 0-54-4570001) +63-54-4570002 / 0063-54-4570002 (054-4570002 / 0-54-4570002) +63-54-4570003 / 0063-54-4570003 (054-4570003 / 0-54-4570003) +63-54-4570004 / 0063-54-4570004 (054-4570004 / 0-54-4570004) ...+63-54-xxxxxxx / 0063-54-xxxxxxx (054-xxxxxxx / 0-54-xxxxxxx) ...+63-54-4574995 / 0063-54-4574995 (054-4574995 / 0-54-4574995) +63-54-4574996 / 0063-54-4574996 (054-4574996 / 0-54-4574996) +63-54-4574997 / 0063-54-4574997 (054-4574997 / 0-54-4574997) +63-54-4574998 / 0063-54-4574998 (054-4574998 / 0-54-4574998) +63-54-4574999 / 0063-54-4574999 (054-4574999 / 0-54-4574999)