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If you’re aware of an illegal immigrant in your area, report them to your local police force as soon as possible. In the United States, you can also contact the Immigration and Customs Enforcement on 1-866-347-2423, who are responsible for detaining illegal immigrants. If you see any evidence of crime, such as drug trafficking or prostitution, call the police immediately to prevent further crime or damage to your community. Alternatively, if you notice someone crossing the border illegally, contact the Customs and Border Protection on 1-800-232-25378. For more tips, including how to identify an illegal immigrant, read on!