Coverage · ZIP 79248
Internet Providers in Chalk, TX (79248)
There are 8 internet providers available in Chalk, TX (ZIP 79248), including Cap Rock Telephone Cooperative, Syntrio, Optimum. 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 Chalk, TX (ZIP 79248)
There are 8 residential internet providers available in Chalk, TX (ZIP 79248), including Cap Rock Telephone Cooperative, Syntrio, Optimum. 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 |
|---|---|---|---|---|
| Cap Rock Telephone Cooperative | Fiber | 1 Gbps | 250 Mbps | 53% |
| Syntrio | Fiber | 1 Gbps | 1 Gbps | 1% |
| Optimum | Cable | 10 Mbps | 1 Mbps | 29% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 33% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Syntrio | DSL | 50 Mbps | 10 Mbps | 1% |
Internet in Chalk, TX — common questions
How many internet providers are available in Chalk, TX?
There are 8 internet providers available in Chalk, TX (ZIP 79248), including Cap Rock Telephone Cooperative, Syntrio, Optimum. Availability varies by exact address.
What is the fastest internet available in 79248?
Cap Rock Telephone Cooperative offers the highest advertised download speed in Chalk, TX at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Chalk, 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.