Area Code +63-42-(5660000...5669999) located in Dolores, 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 : 5660000 Subscriber Number To : 5669999 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 : Dolores Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 14.0200 Longitude : 121.4000 ‹ previous : +63-42-(5650000...5659999) next › : +63-42-(5670000...5679999) Dialling Instructions For trunk calls: 0 42 5660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 42 5660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5660000 ~ 5669999 (Count: 10,000) Example: +63-42-5660000 / 0063-42-5660000 (042-5660000 / 0-42-5660000) +63-42-5660001 / 0063-42-5660001 (042-5660001 / 0-42-5660001) +63-42-5660002 / 0063-42-5660002 (042-5660002 / 0-42-5660002) +63-42-5660003 / 0063-42-5660003 (042-5660003 / 0-42-5660003) +63-42-5660004 / 0063-42-5660004 (042-5660004 / 0-42-5660004) ...+63-42-xxxxxxx / 0063-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+63-42-5669995 / 0063-42-5669995 (042-5669995 / 0-42-5669995) +63-42-5669996 / 0063-42-5669996 (042-5669996 / 0-42-5669996) +63-42-5669997 / 0063-42-5669997 (042-5669997 / 0-42-5669997) +63-42-5669998 / 0063-42-5669998 (042-5669998 / 0-42-5669998) +63-42-5669999 / 0063-42-5669999 (042-5669999 / 0-42-5669999)