Area Code +63-78-(3020000...3029999) located in Aparri, 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 : 3020000 Subscriber Number To : 3029999 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 : Aparri Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 18.3600 Longitude : 121.6400 ‹ previous : +63-78-(3010000...3019999) next › : +63-78-(3034000...3034999) Dialling Instructions For trunk calls: 0 78 3020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 3020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3020000 ~ 3029999 (Count: 10,000) Example: +63-78-3020000 / 0063-78-3020000 (078-3020000 / 0-78-3020000) +63-78-3020001 / 0063-78-3020001 (078-3020001 / 0-78-3020001) +63-78-3020002 / 0063-78-3020002 (078-3020002 / 0-78-3020002) +63-78-3020003 / 0063-78-3020003 (078-3020003 / 0-78-3020003) +63-78-3020004 / 0063-78-3020004 (078-3020004 / 0-78-3020004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-3029995 / 0063-78-3029995 (078-3029995 / 0-78-3029995) +63-78-3029996 / 0063-78-3029996 (078-3029996 / 0-78-3029996) +63-78-3029997 / 0063-78-3029997 (078-3029997 / 0-78-3029997) +63-78-3029998 / 0063-78-3029998 (078-3029998 / 0-78-3029998) +63-78-3029999 / 0063-78-3029999 (078-3029999 / 0-78-3029999)