Download Coverage Maps

 

Actual wireless coverage may vary due to atmospheric conditions, customer equipment and/or system limitations. Map is a generalization intended for illustrative purposes. National coverage may depict licensed areas rather than an approximation of the coverage level. In areas that do not depict any particular type of coverage, users may find areas where they can use their mobile devices outdoors and in some vehicles. Nationwide service refers to the United States, Puerto Rico and the U.S. Virgin Islands. Authorization may be required to use your phone outside of the continental United States. Please call toll-free 1-877-CSOUTH1 (276-8841) for details.