Stefano Pascente of Richmond Hill, N.Y., turned himself in on a warrant stemming from a December 2013 investigation, police said.
Police said he took and sold people's personal information while working at a cellphone store in Westport.
Pascente was charged with nine counts of trafficking in personal identifying information.
He was processed, fingerprinted and photographed. He was released on $10,000 bond set by Westport police and given a court date of July 11 in Norwalk Superior Court.
In other police news, Josean Perez-Nieves, 33, was arrested Wednesday on a warrant in connection with the May theft of lawn equipment from a landscaping truck in Westport, police said.
Perez Nieves, who lives at 508 Harral Ave., was located by Bridgeport police and turned over to the Westport Police Department. Perez-Nieves was charged with fifth-degree larceny. Bond was set at $1,000, and he received a court date of July 14 at Norwalk Superior Court.
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