(Salem, OR) -- U.S. Cellular is laying off around 41-hundred employees nationwide, as part of its planned sale to T-Mobile. That includes the closure of ten Oregon retail stores. Just over 100 Oregon employees are expected to lose their jobs at stores in Bend, Coos Bay, Grants Pass, Klamath Falls, Medford, Roseburg, Hermiston and The Dalles. Layoffs begin in early June, according to a notice sent to Oregon officials.