Area Code +63-83-(0000000...9999999) located in Polomolok, South Cotabato, more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 83 Subscriber Number From : 0000000 Subscriber Number To : 9999999 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 - PLDT Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Name : South Cotabato City : Polomolok Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 6.2200 Longitude : 125.0700 ‹ previous : +63-82-(0000000...9999999) next › : +63-84-(0000000...9999999) Dialling Instructions For trunk calls: 0 83 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 83 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 9999999 (Count: 10,000,000) Example: +63-83-0000000 / 0063-83-0000000 (083-0000000 / 0-83-0000000) +63-83-0000001 / 0063-83-0000001 (083-0000001 / 0-83-0000001) +63-83-0000002 / 0063-83-0000002 (083-0000002 / 0-83-0000002) +63-83-0000003 / 0063-83-0000003 (083-0000003 / 0-83-0000003) +63-83-0000004 / 0063-83-0000004 (083-0000004 / 0-83-0000004) ...+63-83-xxxxxxx / 0063-83-xxxxxxx (083-xxxxxxx / 0-83-xxxxxxx) ...+63-83-9999995 / 0063-83-9999995 (083-9999995 / 0-83-9999995) +63-83-9999996 / 0063-83-9999996 (083-9999996 / 0-83-9999996) +63-83-9999997 / 0063-83-9999997 (083-9999997 / 0-83-9999997) +63-83-9999998 / 0063-83-9999998 (083-9999998 / 0-83-9999998) +63-83-9999999 / 0063-83-9999999 (083-9999999 / 0-83-9999999)