Area Code +63-42-(3800000...3809999) located in Gumaca, Quezon (QUE), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 42 Subscriber Number From : 3800000 Subscriber Number To : 3809999 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 : Innove Communications Inc Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : QUE Region Name : Quezon City : Gumaca Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.9200 Longitude : 122.1000 ‹ previous : +63-42-(3790000...3799999) next › : +63-42-(3810000...3819999) Dialling Instructions For trunk calls: 0 42 3800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 42 3800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3800000 ~ 3809999 (Count: 10,000) Example: +63-42-3800000 / 0063-42-3800000 (042-3800000 / 0-42-3800000) +63-42-3800001 / 0063-42-3800001 (042-3800001 / 0-42-3800001) +63-42-3800002 / 0063-42-3800002 (042-3800002 / 0-42-3800002) +63-42-3800003 / 0063-42-3800003 (042-3800003 / 0-42-3800003) +63-42-3800004 / 0063-42-3800004 (042-3800004 / 0-42-3800004) ...+63-42-xxxxxxx / 0063-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+63-42-3809995 / 0063-42-3809995 (042-3809995 / 0-42-3809995) +63-42-3809996 / 0063-42-3809996 (042-3809996 / 0-42-3809996) +63-42-3809997 / 0063-42-3809997 (042-3809997 / 0-42-3809997) +63-42-3809998 / 0063-42-3809998 (042-3809998 / 0-42-3809998) +63-42-3809999 / 0063-42-3809999 (042-3809999 / 0-42-3809999)