Could Anyone help with this Xbox Live problem?

[BLACKSWIPE]

I'm DESPERATE, and so far the ****ty Xbox Live support has yet to call me. I have an xbox live account known as DIS3ASED on Xbox live, and I've achieved a little bitty gamerscore. I've got some really good friends that I've managed to get over the months and I've even purchased and downloaded Minecraft. However last month sold my old and failing xbox to my uncle, figuring I'd be getting a new one.

Tomorrow I'll be getting this new xbox (along with the DmC that I preordered long ago), but I have yet to find away to get into my xbox live account.

I've forgotten my Windows ID, and I seriously need it people. Can anyone possibly help with this nonsense? I need a way to recover it, I need to be able to contact my old pals and get Minecraft on this system. I know this isn't the place to be posting this but I figured a fellow DMC fan would be more than happy to help another friend.

 

[LeoXCV]

I think the only way is to ask support. Just say can you give me the Windows Live ID associated with DIS3ASED on xbox live. They might need proof though, I'm not sure. Questions will involve things like date of birth, post/zip code etc. that are associated with the account.
Also if going through that process doesn't work, if you have any pre-paid redeem cards used on that xbox live account that you still have, ask them if they can take that code as proof of account ownership. I've done it before to gain access to my account after being hacked, but that was by using a "Forgotten Password" question thing not the entire ID being forgotten, but it should still be possible to use it as proof.