Coverage · Santa Clara, CA
Internet Providers in Santa Clara, CA
FCC filings list 15 residential internet providers in Santa Clara, CA, including Xfinity Fiber, AT&T Fiber, Xfinity. Compare each provider below by technology, top advertised speed, and how much of the city it covers, then enter your ZIP or call (833) 261-0564 to see plans and pricing at your exact address.
Top internet providers in Santa Clara
| Provider | Technology | ZIPs served (of 3) | Top filed speed |
|---|---|---|---|
| Xfinity Fiber | Fiber | 3 | 10 Gbps |
| AT&T Fiber | Fiber | 3 | 5 Gbps |
| Xfinity | Cable | 3 | 2 Gbps |
| Sail Internet | Fixed Wireless | 3 | 1 Gbps |
| Verizon 5G Home | 5G Home Internet | 3 | 1 Gbps |
| Tekify Fiber & Wireless | Fixed Wireless | 3 | 300 Mbps |
| AT&T Internet Air | 5G Home Internet | 3 | 100 Mbps |
| Ridge Wireless | Fixed Wireless | 3 | 100 Mbps |
Satellite internet (Starlink, Viasat, HughesNet) additionally covers every Santa Clara address. Coverage data: FCC Broadband Data Collection — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Internet in Santa Clara, CA — common questions
How many internet providers are in Santa Clara, CA?
FCC filings list 15 residential internet providers in Santa Clara, CA, with Xfinity Fiber covering the most ZIP codes. Availability varies by exact address — enter your ZIP on Ziatan to see what serves your home.
Is fiber internet available in Santa Clara?
Yes — fiber is filed in 3 of Santa Clara's 3 ZIP codes, with advertised speeds up to 25 Gbps. Street-level availability varies, so check your address.
How do I find the best internet in Santa Clara, CA?
Enter your ZIP code on Ziatan to compare every provider at your address by speed, technology, and coverage, then call (833) 261-0564 — our team helps you compare plans and pricing free, with no signup.