Area Code +63-53-(8530000...8539999) located in Naval, Biliran (BIL), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 53 Subscriber Number From : 8530000 Subscriber Number To : 8539999 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 : BIL Region Name : Biliran City : Naval Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 11.5600 Longitude : 124.4000 ‹ previous : +63-53-(8390000...8399999) next › : +63-53-(8540000...8549999) Dialling Instructions For trunk calls: 0 53 8530000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 53 8530000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8530000 ~ 8539999 (Count: 10,000) Example: +63-53-8530000 / 0063-53-8530000 (053-8530000 / 0-53-8530000) +63-53-8530001 / 0063-53-8530001 (053-8530001 / 0-53-8530001) +63-53-8530002 / 0063-53-8530002 (053-8530002 / 0-53-8530002) +63-53-8530003 / 0063-53-8530003 (053-8530003 / 0-53-8530003) +63-53-8530004 / 0063-53-8530004 (053-8530004 / 0-53-8530004) ...+63-53-xxxxxxx / 0063-53-xxxxxxx (053-xxxxxxx / 0-53-xxxxxxx) ...+63-53-8539995 / 0063-53-8539995 (053-8539995 / 0-53-8539995) +63-53-8539996 / 0063-53-8539996 (053-8539996 / 0-53-8539996) +63-53-8539997 / 0063-53-8539997 (053-8539997 / 0-53-8539997) +63-53-8539998 / 0063-53-8539998 (053-8539998 / 0-53-8539998) +63-53-8539999 / 0063-53-8539999 (053-8539999 / 0-53-8539999)