OneNeck® IT Solutions LLC, a wholly owned subsidiary of Telephone and Data Systems Inc. (TDS), employs approximately 630 people throughout the U.S. The company offers a full suite of IT solutions including cloud and hosting solutions; ReliaCloud™ enterprise cloud services; managed services; ERP application management; professional services; and IT hardware. OneNeck has Tier 3 data centers in Iowa, Minnesota, Wisconsin, Arizona, Oregon and, opening in July 2015, in Denver, Colorado.