Our relationship with you doesn't stop when you leave with your new devices. We're proud to offer:
For over 25 years, Sis-Q Cellular has been keeping customers connected to people and things that matter most. We work hard every day to provide the world's best customer experience, build lasting relationships throughout the communities we serve, and be a great place for our employees to work. We offer U.S. Cellular individual, family, and business plans with all the latest smartphones, tablets, hotspots, accessories and more.