Area Code +63-42-(7970000...7979999) located in Tayabas City, 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 : 7970000 Subscriber Number To : 7979999 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 : QUE Region Name : Quezon City : Tayabas City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 14.0400 Longitude : 121.6500 ‹ previous : +63-42-(7960000...7969999) next › : +63-42-(7980000...7989999) Dialling Instructions For trunk calls: 0 42 7970000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 42 7970000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7970000 ~ 7979999 (Count: 10,000) Example: +63-42-7970000 / 0063-42-7970000 (042-7970000 / 0-42-7970000) +63-42-7970001 / 0063-42-7970001 (042-7970001 / 0-42-7970001) +63-42-7970002 / 0063-42-7970002 (042-7970002 / 0-42-7970002) +63-42-7970003 / 0063-42-7970003 (042-7970003 / 0-42-7970003) +63-42-7970004 / 0063-42-7970004 (042-7970004 / 0-42-7970004) ...+63-42-xxxxxxx / 0063-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+63-42-7979995 / 0063-42-7979995 (042-7979995 / 0-42-7979995) +63-42-7979996 / 0063-42-7979996 (042-7979996 / 0-42-7979996) +63-42-7979997 / 0063-42-7979997 (042-7979997 / 0-42-7979997) +63-42-7979998 / 0063-42-7979998 (042-7979998 / 0-42-7979998) +63-42-7979999 / 0063-42-7979999 (042-7979999 / 0-42-7979999)