AT&T Fiber is available in Alamo Heights. Call 833‑607‑2973 • Sponsored AT&T Fiber is available in Alamo Heights. Get speeds up to 5 Gig. Check availability ↗ or call 833‑607‑2973 • Sponsored
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Alamo Heights has 11 internet options – View all▼
Alamo Heights has multiple fiber providers, including AT&T and Spectrum. Symmetric speeds of 8,000 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Google Fiber | 8,000 | 8,000 | 24% |
| AT&T | 5,000 | 5,000 | 100% |
| Astound | 1,500 | 1,500 | 34% |
| Spectrum | 1,000 | 35 | 37% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 100% |
| MINTernet | 100 | 20 | 100% |
| T-Mobile | 100 | 20 | 100% |
| VTX Communications | 0.2-10 | <1 | 42% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 100 | 3 | 100% |
| HughesNet | 50 | 5 | 100% |
Broadband Map's availability estimates are based on the census boundaries of Alamo Heights. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Alamo Heights rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Alamo Heights ISPs' availability as of June 2025).