Paris Hilton -- Latest Swatting Victim

Paris Hilton has joined the long list of celebs who have been the victim of a "swatting" prank ... TMZ has learned.

Law enforcement sources tell TMZ a call came in at 5:22 PM PT saying someone was in Paris' home. We're told the call did not mention anything about armed assailants ... like past "swatting" calls have.

According to our sources, cops arrived at the home and did not find anyone had broken in and deemed the call a prank. We're told the LAPD is investigating.

It is unclear if Paris was home at the time, but she tweeted shortly after the incident from a concert in Miami ... so it appears she was not.