Phone number to report illegal aliens. Is there such a thing?

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I came here from another country. I did it legally and went through the process. I had to wait 11 years and spent a lot of money. It was well worth the time and money. But what upsets me is for some people to just cross the border and be able to stay and work here. When I had to wait years. It came to a point where I was so upset that I started to research on ways to report illegal aliens. There is no phone number dedicated to this issue and I thought that this was a big problem in America. Shouldn't there be a number to call?