Area Code +63-78-(8190000...8199999) located in Allacapan, Cagayan (CAG), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 8190000 Subscriber Number To : 8199999 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 : CAG Region Name : Cagayan City : Allacapan Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.2500 Longitude : 121.5800 ‹ previous : +63-78-(8180000...8189999) next › : +63-78-(8200000...8209999) Dialling Instructions For trunk calls: 0 78 8190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 8190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8190000 ~ 8199999 (Count: 10,000) Example: +63-78-8190000 / 0063-78-8190000 (078-8190000 / 0-78-8190000) +63-78-8190001 / 0063-78-8190001 (078-8190001 / 0-78-8190001) +63-78-8190002 / 0063-78-8190002 (078-8190002 / 0-78-8190002) +63-78-8190003 / 0063-78-8190003 (078-8190003 / 0-78-8190003) +63-78-8190004 / 0063-78-8190004 (078-8190004 / 0-78-8190004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-8199995 / 0063-78-8199995 (078-8199995 / 0-78-8199995) +63-78-8199996 / 0063-78-8199996 (078-8199996 / 0-78-8199996) +63-78-8199997 / 0063-78-8199997 (078-8199997 / 0-78-8199997) +63-78-8199998 / 0063-78-8199998 (078-8199998 / 0-78-8199998) +63-78-8199999 / 0063-78-8199999 (078-8199999 / 0-78-8199999)