Coverage · ZIP 78550
Internet Providers in Harlingen, TX (78550)
There are 17 internet providers available in Harlingen, TX (ZIP 78550), including MetroNet, Smartcom Telephone, AT&T Fiber. 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 Harlingen, TX (ZIP 78550)
There are 17 residential internet providers available in Harlingen, TX (ZIP 78550), including MetroNet, Smartcom Telephone, AT&T Fiber. 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 |
|---|---|---|---|---|
| MetroNet | Fiber | 10 Gbps | 10 Gbps | 3% |
| Smartcom Telephone | Fiber | 5 Gbps | 5 Gbps | 8% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 2% |
| Vexus | Fiber | 1 Gbps | 1 Gbps | 37% |
| VTX Communications | Fiber | 1 Gbps | 1 Gbps | 4% |
| Gigabit Communications | Fiber | 1 Gbps | 1 Gbps | 2% |
| VTX | 5G Home Internet | 400 Mbps | 50 Mbps | 72% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 65% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 64% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 63% |
| Kwikbit | Fixed Wireless | 1 Gbps | 1 Gbps | 0% |
| VTX | Fixed Wireless | 400 Mbps | 50 Mbps | 18% |
| Gigabit Communications | Fixed Wireless | 100 Mbps | 100 Mbps | 61% |
| 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% |
Internet in Harlingen, TX — common questions
How many internet providers are available in Harlingen, TX?
There are 17 internet providers available in Harlingen, TX (ZIP 78550), including MetroNet, Smartcom Telephone, AT&T Fiber. Availability varies by exact address.
What is the fastest internet available in 78550?
MetroNet offers the highest advertised download speed in Harlingen, TX at up to 10 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Harlingen, 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.