Round Rock Sonic with Free WiFi

#1 Sonic

1201 University Boulevard
Round Rock, TX 78665
512-238-8029

#2 Sonic

1320 Round Rock Avenue
Round Rock, TX 78664
512-310-7610

#3 Sonic

1805 N Mays
Round Rock, TX 78664
512-255-2556

#4 Sonic

3880 Gattis School Road
Round Rock, TX 78664
512-244-0917

#5 Sonic

405 Louis Henna Blvd
Round Rock, TX 78664
512-244-1754

#6 Sonic

901 North Aw Grimes
Round Rock, TX 78664
512-310-9473