Coverage · ZIP 78588
Internet Providers in San Isidro, TX (78588)
There are 9 internet providers available in San Isidro, TX (ZIP 78588), including Valley Telephone Cooperative, Valley Telephone Cooperative, Verizon 5G Home. 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 Isidro, TX (ZIP 78588)
There are 9 residential internet providers available in San Isidro, TX (ZIP 78588), including Valley Telephone Cooperative, Valley Telephone Cooperative, Verizon 5G Home. 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 |
|---|---|---|---|---|
| Valley Telephone Cooperative | Fiber | 1 Gbps | 1 Gbps | 65% |
| Valley Telephone Cooperative | 5G Home Internet | 400 Mbps | 50 Mbps | 80% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 80% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 45% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 30% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Valley Telephone Cooperative | DSL | — | — | 70% |
Internet in San Isidro, TX — common questions
How many internet providers are available in San Isidro, TX?
There are 9 internet providers available in San Isidro, TX (ZIP 78588), including Valley Telephone Cooperative, Valley Telephone Cooperative, Verizon 5G Home. Availability varies by exact address.
What is the fastest internet available in 78588?
Valley Telephone Cooperative offers the highest advertised download speed in San Isidro, 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 San Isidro, 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.