Amazon.com is testing a service that uses the company’s extensive network of concert drivers to retrieve packages from malls and deliver them to customers. From the report: The program, if it becomes a permanent part of the e-commerce giant’s delivery options, could help Amazon expand the range of goods available for fast shipping. Buyers who want same-day delivery or sooner can show items stored at the local mall store. They order the goods from a retailer on Amazon.com, and one of the company’s contract drivers from Seattle delivers it. The service was launched last year and relies on Amazon Flex drivers who use their own cars to deliver packages. The geographic scope of the pilot action is unclear, but communication with drivers is reviewed by Bloomberg Help Centers with retailers in Chandler, Arizona, Las Vegas, Nevada, and Tyson Corner, Virginia.