Coverage · ZIP 93255
Internet Providers in Onyx, CA (93255)
There are 5 internet providers available in Onyx, CA (ZIP 93255), including Mediacom, T-Mobile Home Internet, Starlink. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Onyx, CA (ZIP 93255)
There are 5 residential internet providers available in Onyx, CA (ZIP 93255), including Mediacom, T-Mobile Home Internet, Starlink. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| Mediacom | Cable | 1 Gbps | 50 Mbps | 41% |
| T-Mobile Home Internet | 5G Home Internet | 25 Mbps | 3 Mbps | 3% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Onyx, CA — common questions
How many internet providers are available in Onyx, CA?
There are 5 internet providers available in Onyx, CA (ZIP 93255), including Mediacom, T-Mobile Home Internet, Starlink. Availability varies by exact address.
What is the fastest internet available in 93255?
Mediacom offers the highest advertised download speed in Onyx, CA at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Onyx, CA?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.