Coverage · ZIP 78664
Internet Providers in Round Rock, TX (78664)
There are 20 internet providers available in Round Rock, TX (ZIP 78664), including Google Fiber, AT&T Fiber, Hotwire Communications. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Round Rock, TX (ZIP 78664)
There are 20 residential internet providers available in Round Rock, TX (ZIP 78664), including Google Fiber, AT&T Fiber, Hotwire Communications. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| Google Fiber | Fiber | 8 Gbps | 8 Gbps | 46% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 56% |
| Hotwire Communications | Fiber | 5 Gbps | 5 Gbps | 1% |
| Astound Fiber | Fiber | 1.5 Gbps | 1.5 Gbps | 2% |
| Optimum Fiber | Fiber | 940 Mbps | 940 Mbps | 0% |
| Astound | Cable | 1.5 Gbps | 50 Mbps | 1% |
| Optimum | Cable | 940 Mbps | 35 Mbps | 10% |
| VTX | 5G Home Internet | 400 Mbps | 50 Mbps | 4% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 75% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 82% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 58% |
| Western Broadband | Fixed Wireless | 200 Mbps | 40 Mbps | 1% |
| SOS Communications | Fixed Wireless | 100 Mbps | 20 Mbps | 39% |
| Rise Broadband | Fixed Wireless | 100 Mbps | 20 Mbps | 29% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| AT&T Internet | DSL | 100 Mbps | 20 Mbps | 50% |
| Brightspeed | DSL | — | — | 0% |
| Astound | DSL | — | — | 0% |
Internet in Round Rock, TX — common questions
How many internet providers are available in Round Rock, TX?
There are 20 internet providers available in Round Rock, TX (ZIP 78664), including Google Fiber, AT&T Fiber, Hotwire Communications. Availability varies by exact address.
What is the fastest internet available in 78664?
Google Fiber offers the highest advertised download speed in Round Rock, TX at up to 8 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Round Rock, TX?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.