Frontier is available in Seal Beach. Call 833‑547‑0285 • Sponsored Frontier is available in Seal Beach. Check plans and availability ↗ or call 833‑547‑0285 • Sponsored
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Seal Beach has 14 internet options – View all▼
Seal Beach has two fiber providers, Frontier and Spectrum. Symmetric speeds of 7,000 Mbps are available in parts of Seal Beach.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 7,000 | 7,000 | 85% |
| Spectrum | 1,000 | 500 | 49% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 1,000 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 10-25 | 1-3 | 11% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| GeoLinks | 1,000 | 1,000 | 77% |
| Kwikbit | 1,000 | 1,000 | 3% |
| Cosmo Network Solutions | 350 | 150 | 29% |
| Verizon | 300 | 20 | 97% |
| MINTernet | 100 | 20 | 99% |
| T-Mobile | 100 | 20 | 99% |
| AT&T | 100 | 20 | 95% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 3 | 99% |
| HughesNet | 50 | 5 | 99% |
Broadband Map's availability estimates are based on the census boundaries of Seal Beach. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Seal Beach rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Seal Beach ISPs' availability as of December 2025).