Area Code +63-49-(8310000...8319999) located in Cabuyao City, Laguna (LAG), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 49 Subscriber Number From : 8310000 Subscriber Number To : 8319999 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 : LAG Region Name : Laguna City : Cabuyao City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 14.2800 Longitude : 121.1200 ‹ previous : +63-49-(8280000...8289999) next › : +63-49-(8320000...8329999) Dialling Instructions For trunk calls: 0 49 8310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 49 8310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8310000 ~ 8319999 (Count: 10,000) Example: +63-49-8310000 / 0063-49-8310000 (049-8310000 / 0-49-8310000) +63-49-8310001 / 0063-49-8310001 (049-8310001 / 0-49-8310001) +63-49-8310002 / 0063-49-8310002 (049-8310002 / 0-49-8310002) +63-49-8310003 / 0063-49-8310003 (049-8310003 / 0-49-8310003) +63-49-8310004 / 0063-49-8310004 (049-8310004 / 0-49-8310004) ...+63-49-xxxxxxx / 0063-49-xxxxxxx (049-xxxxxxx / 0-49-xxxxxxx) ...+63-49-8319995 / 0063-49-8319995 (049-8319995 / 0-49-8319995) +63-49-8319996 / 0063-49-8319996 (049-8319996 / 0-49-8319996) +63-49-8319997 / 0063-49-8319997 (049-8319997 / 0-49-8319997) +63-49-8319998 / 0063-49-8319998 (049-8319998 / 0-49-8319998) +63-49-8319999 / 0063-49-8319999 (049-8319999 / 0-49-8319999)