[help]free domains that not get closed ?

hi i have paid just hosti unlimited hosting
but currently i dont have any domin/subdomain tu run wordpress platform on it.someone know any free domain/subdomain provider service/company that will not closed after some time.
i wanna use these subdomain/domain to install my wordpress on it .
co.cc working fine ? i have heared google is not indexing co.cc anymore. and its not good to run your little money site ?any other fre domain thank

I'd recommend you to invest a few dollars in getting a domain especially when you've already invested in unlimited hosting. Look for cheap coupons and you could get a domain as low as a Dollar.

And btw, Google has now re-indexed .co.cc domains.