Coverage · ZIP 78384
Internet Providers in San Diego, TX (78384)
There are 15 internet providers available in San Diego, TX (ZIP 78384), including Smartcom Telephone, Valley Telephone Cooperative, VTX. 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 San Diego, TX (ZIP 78384)
There are 15 residential internet providers available in San Diego, TX (ZIP 78384), including Smartcom Telephone, Valley Telephone Cooperative, VTX. 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 |
|---|---|---|---|---|
| Smartcom Telephone | Fiber | 5 Gbps | 5 Gbps | 3% |
| Valley Telephone Cooperative | Fiber | 1 Gbps | 1 Gbps | 1% |
| VTX | 5G Home Internet | 400 Mbps | 50 Mbps | 67% |
| Valley Telephone Cooperative | 5G Home Internet | 400 Mbps | 50 Mbps | 3% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 50% |
| Gtek Communications | 5G Home Internet | 120 Mbps | 20 Mbps | 56% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 55% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 37% |
| Gtek Communications | Fixed Wireless | 120 Mbps | 20 Mbps | 0% |
| Alenco Communications | Fixed Wireless | 25 Mbps | 5 Mbps | 0% |
| 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 | 10 Mbps | 1 Mbps | 31% |
| Valley Telephone Cooperative | DSL | — | — | 1% |
Internet in San Diego, TX — common questions
How many internet providers are available in San Diego, TX?
There are 15 internet providers available in San Diego, TX (ZIP 78384), including Smartcom Telephone, Valley Telephone Cooperative, VTX. Availability varies by exact address.
What is the fastest internet available in 78384?
Smartcom Telephone offers the highest advertised download speed in San Diego, TX at up to 5 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in San Diego, 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.