Frontier Fiber is available in Belvidere. • Sponsored Frontier Fiber is available in Belvidere. Check plans and availability • Sponsored
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Belvidere has 14 internet options – View all▼
Belvidere has one fiber provider, Frontier, and one cable provider, Xfinity. Symmetric speeds of 7,000 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 7,000 | 7,000 | 95% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 99% |
| Rise | 100 | 20 | 100% |
| US Cellular | 100 | 20 | 99% |
| MINTernet | 100 | 20 | 99% |
| T-Mobile | 100 | 20 | 99% |
| AT&T | 100 | 20 | 90% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 100% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 100% |
| Viasat | 50 | 3 | 100% |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Mediacom Xtream | Cable | 1,000 | 50 | 0.9% |
| Fox Valley Internet, Opiquad LLC, Getgoing Infrastructure Group | Fixed WirelessFixed Wireless | 25 | 5 | 4% |
| Frontier | DSL/CopperDSL | 10-25 | 1-3 | 5% |
Broadband Map's availability estimates are based on the census boundaries of Belvidere. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Belvidere rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Belvidere ISPs' availability as of June 2025).