Okay this literally
just happened and it left me a very strange mix of

and

, so I had to come here and get some feedback...
My cell phone rings. The number is unavailable, which I've never had on my cell. I should have just ignored it but I almost never get calls from people I don't know. I had also given my number to someone for emergencies and I was worried it was her and she needed me. So I answer:
Me: Hello?
Unidentified Female: Hello? Who is this?
Me: (
thinking - um, you called me lady what the ehell?) Uh, this is *Firstname.* Who is this?
(Still) Unidentified Female: Oh, I'm looking for *John Doe.*
Me: I have never heard of them I think you have the wrong number.
(Apparently Determined to Remain) Unidentified Female: Oh. Okay.
Me: (
uncomfortable pause wherein I realize she isn't going to apologize for interrupting a stranger, so I decide to commiserate with her on her inability to contact Mr. Doe) ...Well, sorry. Bye.
I am used to getting random wrong numbers on my cell. There is even some lady who has called repeatedly under the assumption that my number belongs to a friend or relative of hers. But the exchange above really irritated me. The woman's tone was like "who are
you?" Very accusatory and it got my back up. It really seemed rude to start in with questions when
she was the one calling.

I can understand that if you call a number and assume 1) you have the right number and 2) you have dialed correctly, then hearing a voice you do not recognize can be disconcerting. However, when it happens to me, I do not assume something crazy like that the guy I'm trying to call is cheating on me or that someone has broken into my friend's house and answered their phone. I go back to #1 and #2. Voice I don't know? Does the person sound like the wrong gender? Duh, maybe I
have the wrong number!

So my first logical thing would be to try and confirm and say "Hi, So-and-so?" or "Hi is So-and-so there / Can I speak to So-and-so please?"
FWIW, I feel that calling someone is like being invited into their house (yes, even on a cell). You are asking to "come in" as a "guest" to their time and headspace. I don't think it is unreasonable to expect basic politeness from people who use a phone to intrude on my time. You say "please" and "thank you." You introduce yourself and state your purpose. Is is really that difficult?
What say you ehellions? Was the phone call I got rude? What are your rules for basic phone etiquette?