Coverage · ZIP 78503
Internet Providers in Mcallen, TX (78503)
There are 12 internet providers available in Mcallen, TX (ZIP 78503), including Smartcom Telephone, AT&T Fiber, 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 Mcallen, TX (ZIP 78503)
There are 12 residential internet providers available in Mcallen, TX (ZIP 78503), including Smartcom Telephone, AT&T Fiber, 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 | 9% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 7% |
| VTX | 5G Home Internet | 400 Mbps | 50 Mbps | 64% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 64% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 65% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 27% |
| VTX | Fixed Wireless | 400 Mbps | 50 Mbps | 20% |
| TWIN.NET | Fixed Wireless | 200 Mbps | 50 Mbps | 15% |
| 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 | 12% |
Internet in Mcallen, TX — common questions
How many internet providers are available in Mcallen, TX?
There are 12 internet providers available in Mcallen, TX (ZIP 78503), including Smartcom Telephone, AT&T Fiber, VTX. Availability varies by exact address.
What is the fastest internet available in 78503?
Smartcom Telephone offers the highest advertised download speed in Mcallen, 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 Mcallen, 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.