Phillips was returned to AHL Rockford on Monday, per Charlie Roumeliotis of WGN Radio.
Phillips was recalled from AHL Rockford on Tuesday, Charlie Roumeliotis of WGN Radio reports.
Phillips was reassigned to AHL Rockford on Friday.
Phillips was called up by the Blackhawks on Thursday.
Phillips was assigned to AHL Rockford on Thursday, Ben Pope of the Chicago Sun-Times reports.
Phillips is listed on the Blackhawks' 23-man roster Monday despite passing through waivers.
Phillips was placed on waivers by Chicago on Sunday, Charlie Roumeliotis of NBC Sports Chicago reports.
Phillips signed a one-year, two-way contract with Chicago on Monday.
Phillips was moved to AHL Rockford on Friday in what's believed to be a paper transaction, per Ben Pope of the Chicago Sun-Times.
Phillips supplied an assist in Friday's 4-3 overtime loss to the Rangers.