Area Code +63-83-(8220000...8229999) located in Cotabato City, North Cotabato (NCO), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 83 Subscriber Number From : 8220000 Subscriber Number To : 8229999 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 : NCO Region Name : North Cotabato City : Cotabato City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 7.2100 Longitude : 124.2500 ‹ previous : +63-83-(5568000...5568999) next › : +63-83-(8230000...8239999) Dialling Instructions For trunk calls: 0 83 8220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 83 8220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8220000 ~ 8229999 (Count: 10,000) Example: +63-83-8220000 / 0063-83-8220000 (083-8220000 / 0-83-8220000) +63-83-8220001 / 0063-83-8220001 (083-8220001 / 0-83-8220001) +63-83-8220002 / 0063-83-8220002 (083-8220002 / 0-83-8220002) +63-83-8220003 / 0063-83-8220003 (083-8220003 / 0-83-8220003) +63-83-8220004 / 0063-83-8220004 (083-8220004 / 0-83-8220004) ...+63-83-xxxxxxx / 0063-83-xxxxxxx (083-xxxxxxx / 0-83-xxxxxxx) ...+63-83-8229995 / 0063-83-8229995 (083-8229995 / 0-83-8229995) +63-83-8229996 / 0063-83-8229996 (083-8229996 / 0-83-8229996) +63-83-8229997 / 0063-83-8229997 (083-8229997 / 0-83-8229997) +63-83-8229998 / 0063-83-8229998 (083-8229998 / 0-83-8229998) +63-83-8229999 / 0063-83-8229999 (083-8229999 / 0-83-8229999)