New employees at the Consumer Cellular Redmond call center attend a training session Tuesday. On Monday, Portland-based Consumer Cellular opened its call center, which formerly housed a T-Mobile USA Call Center, with about 45 employees. Consumer Cellular plans to hire about 25 employees per month starting in September, said John Marick, Consumer Cellular CEO. The company will hold a career fair from 9-11 a.m., August 16, at the call center, 2999 S.W. Sixth St., said Brian Hepner, director of marketing.