Area Code +63-78-(6943000...6943999) located in Jones, Isabela (ISA), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 6943000 Subscriber Number To : 6943999 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 : ISA Region Name : Isabela City : Jones Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.5600 Longitude : 121.7100 ‹ previous : +63-78-(6941000...6941999) next › : +63-78-(6945000...6945999) Dialling Instructions For trunk calls: 0 78 6943000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 6943000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6943000 ~ 6943999 (Count: 1,000) Example: +63-78-6943000 / 0063-78-6943000 (078-6943000 / 0-78-6943000) +63-78-6943001 / 0063-78-6943001 (078-6943001 / 0-78-6943001) +63-78-6943002 / 0063-78-6943002 (078-6943002 / 0-78-6943002) +63-78-6943003 / 0063-78-6943003 (078-6943003 / 0-78-6943003) +63-78-6943004 / 0063-78-6943004 (078-6943004 / 0-78-6943004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-6943995 / 0063-78-6943995 (078-6943995 / 0-78-6943995) +63-78-6943996 / 0063-78-6943996 (078-6943996 / 0-78-6943996) +63-78-6943997 / 0063-78-6943997 (078-6943997 / 0-78-6943997) +63-78-6943998 / 0063-78-6943998 (078-6943998 / 0-78-6943998) +63-78-6943999 / 0063-78-6943999 (078-6943999 / 0-78-6943999)