TCS Wireless is your one stop for ALL your wireless needs. TCS Wireless is located at 3125 S. Ashland Ave in Chicago, IL 60608. TCS Wireless provides you with the latest information regarding cell phones, cell phone plans, cell phone services, and accessories. We are an authorized dealer for T-Mobile, Sprint, Nextel, and U.S. Cellular as well as prepaid services such as Boost, U.S. Cellular Prepaid, T-Mobile Flexpay, Tuyo, PagePlus, O2, Movida, Cricket, and much more. In addition to carrying genuine phone, we also carry unlocked GSM quad-band phones that can be used anywhere around the globe with any other GSM carriers. Our goal is to provide customers with the best service, cost effective, and hassle free service online and at our Chicago based location.
