Area Code +63-42-(3510000...3519999) located in Catanauan, 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 : 3510000 Subscriber Number To : 3519999 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 : General Telephone System 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 : Catanauan Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 13.6000 Longitude : 122.3200 ‹ previous : +63-42-(3500000...3509999) next › : +63-42-(3520000...3529999) Dialling Instructions For trunk calls: 0 42 3510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 42 3510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3510000 ~ 3519999 (Count: 10,000) Example: +63-42-3510000 / 0063-42-3510000 (042-3510000 / 0-42-3510000) +63-42-3510001 / 0063-42-3510001 (042-3510001 / 0-42-3510001) +63-42-3510002 / 0063-42-3510002 (042-3510002 / 0-42-3510002) +63-42-3510003 / 0063-42-3510003 (042-3510003 / 0-42-3510003) +63-42-3510004 / 0063-42-3510004 (042-3510004 / 0-42-3510004) ...+63-42-xxxxxxx / 0063-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+63-42-3519995 / 0063-42-3519995 (042-3519995 / 0-42-3519995) +63-42-3519996 / 0063-42-3519996 (042-3519996 / 0-42-3519996) +63-42-3519997 / 0063-42-3519997 (042-3519997 / 0-42-3519997) +63-42-3519998 / 0063-42-3519998 (042-3519998 / 0-42-3519998) +63-42-3519999 / 0063-42-3519999 (042-3519999 / 0-42-3519999)