Coverage · San Jose, CA
Internet Providers in San Jose, CA
FCC filings list 22 residential internet providers in San Jose, CA, including Xfinity, Verizon 5G Home, AT&T Internet Air. 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 San Jose
| Provider | Technology | ZIPs served (of 28) | Top filed speed |
|---|---|---|---|
| Xfinity | Cable | 28 | 2 Gbps |
| Verizon 5G Home | 5G Home Internet | 28 | 1 Gbps |
| AT&T Internet Air | 5G Home Internet | 28 | 100 Mbps |
| T-Mobile Home Internet | 5G Home Internet | 28 | 100 Mbps |
| AT&T Fiber | Fiber | 27 | 5 Gbps |
| Sail Internet | Fiber | 27 | 1 Gbps |
| Ridge Wireless | Fixed Wireless | 27 | 100 Mbps |
| Xfinity Fiber | Fiber | 12 | 10 Gbps |
Satellite internet (Starlink, Viasat, HughesNet) additionally covers every San Jose address. Coverage data: FCC Broadband Data Collection — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Internet in San Jose, CA — common questions
How many internet providers are in San Jose, CA?
FCC filings list 22 residential internet providers in San Jose, CA, with Xfinity 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 San Jose?
Yes — fiber is filed in 27 of San Jose's 28 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 San Jose, 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.