AT&T Fiber is available in South Miami. Call 833‑607‑2973 • Sponsored AT&T Fiber is available in South Miami. Get speeds up to 5 Gig. Check availability ↗ or call 833‑607‑2973 • Sponsored
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South Miami has 13 internet options – View all▼
South Miami has multiple fiber providers, including AT&T and Xfinity. Symmetric speeds of 5,000 Mbps are available in parts of South Miami.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 5,000 | 5,000 | 100% |
| Xfinity | 2,000 | 2,000 | 100% |
| Breezeline | 1,000 | 1,000 | 15% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | 88% |
| Breezeline | 1,000 | 50 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 100 | 20 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 100% |
| AT&T | 100 | 20 | 100% |
| MINTernet | 100 | 20 | 100% |
| T-Mobile | 100 | 20 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 100% |
| Viasat | 50 | 3 | 100% |
Broadband Map's availability estimates are based on the census boundaries of South Miami. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in South Miami rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing South Miami ISPs' availability as of December 2025).