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Alum Rock has 13 business internet options – View all▼
Alum Rock has two business fiber providers, Sonic Telecom and AT&T.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Sonic Telecom | 10,000 | 10,000 | High |
| AT&T | 5,000 | 5,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 2,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| TPx Communications | 0.2-10 | <1 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Sail Internet | 800 | 160 | High |
| GeoLinks | 200 | 200 | High |
| Etheric Networks | 250 | 100 | High |
| Verizon | 200 | 30 | High |
| Ridge Wireless | 100 | 60 | High |
| T-Mobile | 100 | 20 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 4 | High |
| HughesNet | 100 | 5 | High |
Broadband Map's availability estimates are based on the census boundaries of Alum Rock. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Alum Rock rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Alum Rock ISPs' availability as of June 2025).