A telephone number has the form $ABC-DEF-GHIJ$, where each letter represents a different digit. The digits in each part of the numbers are in decreasing order: that is, $A>B>C$, $D>E>F$, and $G>H>I>J$. Furthermore, $D$, $E$, and $F$ are consecutive even digits; $G$, $H$, $I$, and $J$ are consecutive odd digits; and $A+B+C=11$. Find $A$.