diff --git a/coreapi/dial_plan.c b/coreapi/dial_plan.c
index ee4892f99..b7bfcdb47 100644
--- a/coreapi/dial_plan.c
+++ b/coreapi/dial_plan.c
@@ -118,7 +118,7 @@ static LinphoneDialPlan const dial_plans[]={
 	{"Hungary"                      ,"HU"		, "36"      , 9     , "00"  },
 	{"Iceland"                      ,"IS"		, "354"     , 9     , "00"  },
 	{"India"                        ,"IN"		, "91"      , 10    , "00"  },
-	{"Indonesia"                    ,"ID"		, "62"      , 10	, "001"	},
+	{"Indonesia"                    ,"ID"		, "62"      , 12	, "001"	},
 	{"Iran"                         ,"IR"		, "98"      , 10	, "00"	},
 	{"Iraq"                         ,"IQ"		, "964"     , 10	, "00"  },
 	{"Ireland"                      ,"IE"		, "353"     , 9		, "00"  },