Area Code +63-63-(3520000...3529999) located in Marawi City, Lanao del Sur (LAS), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 63 Subscriber Number From : 3520000 Subscriber Number To : 3529999 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 : Department of Transportation and Communications (DOTC) Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : LAS Region Name : Lanao del Sur City : Marawi City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 8.0000 Longitude : 124.2900 ‹ previous : +63-63-(3510000...3519999) next › : +63-63-(3550000...3559999) Dialling Instructions For trunk calls: 0 63 3520000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 63 3520000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3520000 ~ 3529999 (Count: 10,000) Example: +63-63-3520000 / 0063-63-3520000 (063-3520000 / 0-63-3520000) +63-63-3520001 / 0063-63-3520001 (063-3520001 / 0-63-3520001) +63-63-3520002 / 0063-63-3520002 (063-3520002 / 0-63-3520002) +63-63-3520003 / 0063-63-3520003 (063-3520003 / 0-63-3520003) +63-63-3520004 / 0063-63-3520004 (063-3520004 / 0-63-3520004) ...+63-63-xxxxxxx / 0063-63-xxxxxxx (063-xxxxxxx / 0-63-xxxxxxx) ...+63-63-3529995 / 0063-63-3529995 (063-3529995 / 0-63-3529995) +63-63-3529996 / 0063-63-3529996 (063-3529996 / 0-63-3529996) +63-63-3529997 / 0063-63-3529997 (063-3529997 / 0-63-3529997) +63-63-3529998 / 0063-63-3529998 (063-3529998 / 0-63-3529998) +63-63-3529999 / 0063-63-3529999 (063-3529999 / 0-63-3529999)