Area Code +63-63-(3550000...3559999) located in Kolambugan, Lanao del Norte (LAN), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 63 Subscriber Number From : 3550000 Subscriber Number To : 3559999 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 : Telephone Management Service Inc (TMSI) Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : LAN Region Name : Lanao del Norte City : Kolambugan Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 8.0900 Longitude : 123.9000 ‹ previous : +63-63-(3520000...3529999) next › : +63-63-(3736000...3736999) Dialling Instructions For trunk calls: 0 63 3550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 63 3550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3550000 ~ 3559999 (Count: 10,000) Example: +63-63-3550000 / 0063-63-3550000 (063-3550000 / 0-63-3550000) +63-63-3550001 / 0063-63-3550001 (063-3550001 / 0-63-3550001) +63-63-3550002 / 0063-63-3550002 (063-3550002 / 0-63-3550002) +63-63-3550003 / 0063-63-3550003 (063-3550003 / 0-63-3550003) +63-63-3550004 / 0063-63-3550004 (063-3550004 / 0-63-3550004) ...+63-63-xxxxxxx / 0063-63-xxxxxxx (063-xxxxxxx / 0-63-xxxxxxx) ...+63-63-3559995 / 0063-63-3559995 (063-3559995 / 0-63-3559995) +63-63-3559996 / 0063-63-3559996 (063-3559996 / 0-63-3559996) +63-63-3559997 / 0063-63-3559997 (063-3559997 / 0-63-3559997) +63-63-3559998 / 0063-63-3559998 (063-3559998 / 0-63-3559998) +63-63-3559999 / 0063-63-3559999 (063-3559999 / 0-63-3559999)