Coverage · ZIP 78242
Internet providers in San Antonio, TX 78242
15 providers are on file for this ZIP with the FCC (December 2024), using Fiber, Cable, 5G Home Internet, Fixed Wireless, Satellite, DSL. The share-of-ZIP column shows how much of the area each one reaches; check your street address, or call (877) 543-8021.
Every filing for San Antonio, TX (ZIP 78242)
15 residential internet providers filed service in San Antonio, TX (ZIP 78242) with the FCC (December 2024). Spectrum reaches the most of the ZIP, about 87%. The fastest filing is Hotwire Communications at up to 8 Gbps, covering 3%. The table lists every filing with its technology, top speeds and share of the ZIP.
| Provider | Technology | Fastest down | Fastest up | Share of ZIP |
|---|---|---|---|---|
| Hotwire Communications | Fiber | 8 Gbps | 8 Gbps | 3% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 79% |
| Spectrum Fiber | Fiber-powered | 1 Gbps | 500 Mbps | 4% |
| Spectrum | Fiber-powered | 1 Gbps | 35 Mbps | 87% |
| VTX | 5G Home Internet | 400 Mbps | 50 Mbps | 81% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 73% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 82% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 27% |
| Alamo Broadband | Fixed Wireless | 450 Mbps | 100 Mbps | 28% |
| Rise Broadband | Fixed Wireless | 200 Mbps | 40 Mbps | 13% |
| VTX | Fixed Wireless | 25 Mbps | 10 Mbps | 1% |
| 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 | 27% |
Internet in San Antonio, TX — common questions
How many internet providers serve ZIP 78242?
15 providers have residential service on file for San Antonio, TX (ZIP 78242), among them Hotwire Communications, AT&T Fiber, Spectrum Fiber. A filing covers part of the ZIP, not necessarily every street, so the provider confirms your exact address before an order.
Which provider reaches the most of 78242?
Spectrum has the widest footprint on file, about 87% of the ZIP’s census blocks, using fiber-powered. Satellite is left out of this comparison because it is filed everywhere.
What is the fastest internet in 78242?
Hotwire Communications files the top download speed, up to 8 Gbps, across about 3% of the ZIP. That is the fastest tier filed for the area, not a plan sold at every address.
How do I check my own address in San Antonio, TX?
Search the ZIP to see every filing with indicative starting prices, then call (877) 543-8021. We check the street address with the provider and, for providers we sell, place the order. There is no charge and no account.
Coverage data: FCC Broadband Data Collection (December 2024). Availability is decided address by address; providers confirm serviceability when you order. Satellite internet is sold nationwide, but each install has to qualify on site — a clear view of the sky and a place to mount the dish.