AT&T

Wireless Zone, Verizon Authorized Retailer, Ellicott City, is your one stop shop for all of your phone and wireless service needs. We offer the latest devices with Verizon network coverage, including 5G service, for both consumers and businesses. Come to Wireless Zone for smartphones, tablets, Verizon home internet, tech accessories, connected devices, award-winning customer service, and more. Visit us at 5715 Richards Valley Rd.

Located inside Costco Wholesale, Experience the power of T-Mobile's 5G network by switching to T-Mobile. Staffed by experienced T-Mobile employees, we offer exclusive benefits for Costco members. Membership Required.

Visit T-Mobile Columbia at 10300 Little Patuxent Pkwy, MD for the latest in 5G technology. Get exclusive iPhone deals, and discover our wide selection from Samsung and Google. With America's leading network, you'll enjoy the fastest and most reliable 5G coverage. Our store is filled with Mobile Experts dedicated to superior sales assistance and service. Elevate your communication with the best devices and accessories. Call us today at (443) 805-3499.