Area Code +63-54-(4530000...4536999) located in Goa, 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 : 4530000 Subscriber Number To : 4536999 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 : Goa Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.7000 Longitude : 123.5000 ‹ previous : +63-54-(4526000...4529999) next › : +63-54-(4537000...4537999) Dialling Instructions For trunk calls: 0 54 4530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 54 4530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4530000 ~ 4536999 (Count: 7,000) Example: +63-54-4530000 / 0063-54-4530000 (054-4530000 / 0-54-4530000) +63-54-4530001 / 0063-54-4530001 (054-4530001 / 0-54-4530001) +63-54-4530002 / 0063-54-4530002 (054-4530002 / 0-54-4530002) +63-54-4530003 / 0063-54-4530003 (054-4530003 / 0-54-4530003) +63-54-4530004 / 0063-54-4530004 (054-4530004 / 0-54-4530004) ...+63-54-xxxxxxx / 0063-54-xxxxxxx (054-xxxxxxx / 0-54-xxxxxxx) ...+63-54-4536995 / 0063-54-4536995 (054-4536995 / 0-54-4536995) +63-54-4536996 / 0063-54-4536996 (054-4536996 / 0-54-4536996) +63-54-4536997 / 0063-54-4536997 (054-4536997 / 0-54-4536997) +63-54-4536998 / 0063-54-4536998 (054-4536998 / 0-54-4536998) +63-54-4536999 / 0063-54-4536999 (054-4536999 / 0-54-4536999)