Area Code +63-64-(4190000...4199999) located in Lambayong, Sultan Kudarat (SUK), more detail is as below. Place International Dialing Code : 63 International Prefix : 00 National Prefix : 0 National Destination Code : 64 Subscriber Number From : 4190000 Subscriber Number To : 4199999 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 : Innove Communications Inc Click here to buy Philippines Area Code Database Other Information Language Code : en (English) Country Number : 608 (Philippines) Country Code : PH (Philippines) Region Code : SUK Region Name : Sultan Kudarat City : Lambayong Timezone : Asia/Manila Coordinated Universal Time : +08:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 6.8100 Longitude : 124.6300 ‹ previous : +63-64-(3930000...3939999) next › : +63-64-(4200000...4209999) Dialling Instructions For trunk calls: 0 64 4190000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 63 64 4190000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4190000 ~ 4199999 (Count: 10,000) Example: +63-64-4190000 / 0063-64-4190000 (064-4190000 / 0-64-4190000) +63-64-4190001 / 0063-64-4190001 (064-4190001 / 0-64-4190001) +63-64-4190002 / 0063-64-4190002 (064-4190002 / 0-64-4190002) +63-64-4190003 / 0063-64-4190003 (064-4190003 / 0-64-4190003) +63-64-4190004 / 0063-64-4190004 (064-4190004 / 0-64-4190004) ...+63-64-xxxxxxx / 0063-64-xxxxxxx (064-xxxxxxx / 0-64-xxxxxxx) ...+63-64-4199995 / 0063-64-4199995 (064-4199995 / 0-64-4199995) +63-64-4199996 / 0063-64-4199996 (064-4199996 / 0-64-4199996) +63-64-4199997 / 0063-64-4199997 (064-4199997 / 0-64-4199997) +63-64-4199998 / 0063-64-4199998 (064-4199998 / 0-64-4199998) +63-64-4199999 / 0063-64-4199999 (064-4199999 / 0-64-4199999)