If I call the IRS & ask them to deposit it directly will they do it if I give them my account & routing number?

I received a letter yesterday saying they have made a change to my tax return. I wanted to see if I could get the money quicker %26amp; have them deposit it directly. Does anyone know if they will do it over the phone or do I pretty much have to suck it up %26amp; wait 6 weeks for it?|||If you did not put the bank account information on your return, it's too late. There is no way to change it.|||I know my brother got his return deposited directly to his bank account, so I know they definitely have that service. I would call them up and inquire.