AT&T Fiber is available in Interlaken. Call 833‑607‑2973 • Sponsored AT&T Fiber is available in Interlaken. Get speeds up to 5 Gig. Check availability ↗ or call 833‑607‑2973 • Sponsored
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Interlaken has 16 internet options – View all▼
Interlaken has two fiber providers, AT&T and Spectrum. Symmetric speeds of 5,000 Mbps are available in parts of Interlaken.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 5,000 | 5,000 | 49% |
| Spectrum | 1,000 | 500 | 7% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 1,000 | 97% |
| Xfinity | 1,200 | 35 | 16% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 100 | 20 | 85% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Cruzio | 1,000 | 1,000 | 99% |
| Razzolink | 500 | 250 | 99% |
| GeoLinks | 200 | 200 | 16% |
| Etheric Networks | 250 | 100 | 99% |
| Verizon | 300 | 20 | 98% |
| T-Mobile | 100 | 20 | 95% |
| AT&T | 100 | 20 | 90% |
| MINTernet | 100 | 20 | 83% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 3 | 99% |
| HughesNet | 100 | 5 | 99% |
Broadband Map's availability estimates are based on the census boundaries of Interlaken. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Interlaken rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Interlaken ISPs' availability as of December 2025).