Area Code +63-83-(5551000...5551999) 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 : 5551000 Subscriber Number To : 5551999 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-(5550000...5550999) next › : +63-83-(5552000...5552999) Dialling Instructions For trunk calls: 0 83 5551000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 83 5551000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5551000 ~ 5551999 (Count: 1,000) Example: +63-83-5551000 / 0063-83-5551000 (083-5551000 / 0-83-5551000) +63-83-5551001 / 0063-83-5551001 (083-5551001 / 0-83-5551001) +63-83-5551002 / 0063-83-5551002 (083-5551002 / 0-83-5551002) +63-83-5551003 / 0063-83-5551003 (083-5551003 / 0-83-5551003) +63-83-5551004 / 0063-83-5551004 (083-5551004 / 0-83-5551004) ...+63-83-xxxxxxx / 0063-83-xxxxxxx (083-xxxxxxx / 0-83-xxxxxxx) ...+63-83-5551995 / 0063-83-5551995 (083-5551995 / 0-83-5551995) +63-83-5551996 / 0063-83-5551996 (083-5551996 / 0-83-5551996) +63-83-5551997 / 0063-83-5551997 (083-5551997 / 0-83-5551997) +63-83-5551998 / 0063-83-5551998 (083-5551998 / 0-83-5551998) +63-83-5551999 / 0063-83-5551999 (083-5551999 / 0-83-5551999)