Area Code +63-78-(5127000...5127999) located in Tuguegarao, 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 : 5127000 Subscriber Number To : 5127999 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 : TeleTech Philippines 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 : Tuguegarao Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 17.6100 Longitude : 121.7300 ‹ previous : +63-78-(5126000...5126999) next › : +63-78-(5128000...5128999) Dialling Instructions For trunk calls: 0 78 5127000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 78 5127000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5127000 ~ 5127999 (Count: 1,000) Example: +63-78-5127000 / 0063-78-5127000 (078-5127000 / 0-78-5127000) +63-78-5127001 / 0063-78-5127001 (078-5127001 / 0-78-5127001) +63-78-5127002 / 0063-78-5127002 (078-5127002 / 0-78-5127002) +63-78-5127003 / 0063-78-5127003 (078-5127003 / 0-78-5127003) +63-78-5127004 / 0063-78-5127004 (078-5127004 / 0-78-5127004) ...+63-78-xxxxxxx / 0063-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+63-78-5127995 / 0063-78-5127995 (078-5127995 / 0-78-5127995) +63-78-5127996 / 0063-78-5127996 (078-5127996 / 0-78-5127996) +63-78-5127997 / 0063-78-5127997 (078-5127997 / 0-78-5127997) +63-78-5127998 / 0063-78-5127998 (078-5127998 / 0-78-5127998) +63-78-5127999 / 0063-78-5127999 (078-5127999 / 0-78-5127999)