Frontier Fiber is available in Duarte. • Sponsored Frontier Fiber is available in Duarte. Check plans and availability • Sponsored
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Duarte has 12 internet options – View all▼
Duarte has multiple fiber providers, including Frontier and Astound . Symmetric speeds of 5,000 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 5,000 | 5,000 | 100% |
| Astound | 5,000 | 5,000 | 16% |
| Spectrum | 1,000 | 35 | 12% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Giggle Fiber | 1,000 | 40 | 16% |
| Spectrum | 1,000 | 35 | 88% |
| 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 |
|---|---|---|---|
| Viasat | 100 | 3 | 100% |
| HughesNet | 50 | 5 | 100% |
Broadband Map's availability estimates are based on the census boundaries of Duarte. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Duarte rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Duarte ISPs' availability as of June 2025).