Sign Up for New ASTCA Service. Select the service you want from the options below. Residential Home Phone, Broadband, Television, TriplePlay, and so much more! Sign Up Mobile Prepaid The most coverage, most affordable, and more minutes keeping you connected. Sign Up MiFi Prepaid The most coverage, fastest data, and best data options for mobile work. Sign Up Mobile Postpaid The most coverage, most affordable, and more minutes keeping you connected. Sign Up Mobile Managed The most coverage with the best cost controls to save you money. Sign Up
