Area Code +63-83-(2621000...2621999) located in Koronadal City, 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 : 2621000 Subscriber Number To : 2621999 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 : Marbel Telephone System Inc (MTSI) 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 : Koronadal City Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 6.5000 Longitude : 124.8500 ‹ previous : +63-83-(2502000...2502999) next › : +63-83-(2622000...2622999) Dialling Instructions For trunk calls: 0 83 2621000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 83 2621000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2621000 ~ 2621999 (Count: 1,000) Example: +63-83-2621000 / 0063-83-2621000 (083-2621000 / 0-83-2621000) +63-83-2621001 / 0063-83-2621001 (083-2621001 / 0-83-2621001) +63-83-2621002 / 0063-83-2621002 (083-2621002 / 0-83-2621002) +63-83-2621003 / 0063-83-2621003 (083-2621003 / 0-83-2621003) +63-83-2621004 / 0063-83-2621004 (083-2621004 / 0-83-2621004) ...+63-83-xxxxxxx / 0063-83-xxxxxxx (083-xxxxxxx / 0-83-xxxxxxx) ...+63-83-2621995 / 0063-83-2621995 (083-2621995 / 0-83-2621995) +63-83-2621996 / 0063-83-2621996 (083-2621996 / 0-83-2621996) +63-83-2621997 / 0063-83-2621997 (083-2621997 / 0-83-2621997) +63-83-2621998 / 0063-83-2621998 (083-2621998 / 0-83-2621998) +63-83-2621999 / 0063-83-2621999 (083-2621999 / 0-83-2621999)