Short Final

I was on Salt Lake Center frequency at FL380 when ATC told us to do something odd: Salt Lake Center:“Piaggio 123 [this is not our call sign or flight number], turn right, heading 3-7-0; maintain FL 380.” Me:“Umm, say again for Piaggio 123?” Salt Lake Center:“Piaggio 123, turn right heading 3-7-0, maintain FL380.” Me:“Sir, my compasses generally stop at 3-6-0.” Salt Lake Center:“Oh! I meant fly heading TWO seven zero. Sorry about the confusion.” Linda Beckervia e-mail