Area Code +63-78-(6941000...6941999) located in Angadanan, 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 : 6941000 Subscriber Number To : 6941999 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 : Angadanan Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 16.7500 Longitude : 121.7500 ‹ previous : +63-78-(6928400...6928499) next › : +63-78-(6943000...6943999) Dialling Instructions For trunk calls: 0 78 6941000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 6941000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6941000 ~ 6941999 (Count: 1,000) Example: +63-78-6941000 / 0063-78-6941000 (078-6941000 / 0-78-6941000) +63-78-6941001 / 0063-78-6941001 (078-6941001 / 0-78-6941001) +63-78-6941002 / 0063-78-6941002 (078-6941002 / 0-78-6941002) +63-78-6941003 / 0063-78-6941003 (078-6941003 / 0-78-6941003) +63-78-6941004 / 0063-78-6941004 (078-6941004 / 0-78-6941004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-6941995 / 0063-78-6941995 (078-6941995 / 0-78-6941995) +63-78-6941996 / 0063-78-6941996 (078-6941996 / 0-78-6941996) +63-78-6941997 / 0063-78-6941997 (078-6941997 / 0-78-6941997) +63-78-6941998 / 0063-78-6941998 (078-6941998 / 0-78-6941998) +63-78-6941999 / 0063-78-6941999 (078-6941999 / 0-78-6941999)