Click here to download coverage map in PDF format. Coverage is for most parts of the Rio Grande Valley of South Texas. As of November 2003 coverage includes Alamo, Alton, Donna, Edinburg, Harlingen, Hidalgo, La Feria, La Joya, La Villa, Laguna Vista, McAllen, Mercedes, Mission, Palmview, Pharr, Port Isabel, San Juan, Sharyland, South Padre Island, Weslaco, and most of the surrounding areas. Brownsville will be added soon. Please see the PDF file above for the coverage areas. Service Plans for Wireless Internet Wireless Internet