These are embedded questions, therefore you don't use inversion: I want to know who you are and why you called me today in the morning. ("today in the morning" seems needlessly wordy, I would say "this morning")
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
CliveIn my culture, your wording ( I want to know . . . .) sounds rude in a context like this.I'd sayeg I would like to know. . . . , pleaseeg Do you mind if I ask you . . .Yes sir, I agree. In fact, I've read many times as well that saying 'would like' is more formal or more polite than saying 'want'. Thank you for reminding this to me.