Area Code +63-83-(8830000...8839999) located in General Santos, South Cotabato (SCO), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 83 Subscriber Number From : 8830000 Subscriber Number To : 8839999 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 : SCO Region Name : South Cotabato City : General Santos Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 6.1200 Longitude : 125.1700 ‹ previous : +63-83-(8780000...8789999) next › : +63-83-(8850000...8859999) Dialling Instructions For trunk calls: 0 83 8830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 83 8830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8830000 ~ 8839999 (Count: 10,000) Example: +63-83-8830000 / 0063-83-8830000 (083-8830000 / 0-83-8830000) +63-83-8830001 / 0063-83-8830001 (083-8830001 / 0-83-8830001) +63-83-8830002 / 0063-83-8830002 (083-8830002 / 0-83-8830002) +63-83-8830003 / 0063-83-8830003 (083-8830003 / 0-83-8830003) +63-83-8830004 / 0063-83-8830004 (083-8830004 / 0-83-8830004) ...+63-83-xxxxxxx / 0063-83-xxxxxxx (083-xxxxxxx / 0-83-xxxxxxx) ...+63-83-8839995 / 0063-83-8839995 (083-8839995 / 0-83-8839995) +63-83-8839996 / 0063-83-8839996 (083-8839996 / 0-83-8839996) +63-83-8839997 / 0063-83-8839997 (083-8839997 / 0-83-8839997) +63-83-8839998 / 0063-83-8839998 (083-8839998 / 0-83-8839998) +63-83-8839999 / 0063-83-8839999 (083-8839999 / 0-83-8839999)