When to apply for US college?

<p>I am an international student wishing to know when to apply for US colleges. Since I have the high dreams of pursuing an undergraduate studies in the United States, I have a tangling confusion on when to apply for the colleges.
Say, if I wanted to be admitted to the earliest possible date in 2012; when should I be applying? Is it early 2012, or late 2011, or early 2011, since in my region, I would only be applying, in the aforementioned case, in late 2011. I know the application dates would vary among institutions, I just needed the rough view on when to apply.
For those of you kind enough, can you please include the range of dates for applications or the months.
Thanks in advance, and really sorry for my ignorance.</p>

<p>EDIT : This is a duplicate from my post at the College Admission section, so I am torn apart by the sections since it fitted both. And since many here are international students as me, I hope you guys could help me on this.</p>

<p>Look into the websites of different colleges and figure out the deadline of application then plan your application gameplan according to that :)</p>

<p>On Average Regular Admission Application starts around Oct/Nov and runs till Jan
So if you want to join a Fall class of 2012 you will have to start your application process on Oct/Nov of 2011</p>