Coverage · ZIP 95558
Internet Providers in Petrolia, CA (95558)
There are 7 internet providers available in Petrolia, CA (ZIP 95558), including Optimum, 101Netlink, AT&T Internet Air. 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 Petrolia, CA (ZIP 95558)
There are 7 residential internet providers available in Petrolia, CA (ZIP 95558), including Optimum, 101Netlink, AT&T Internet Air. 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 |
|---|---|---|---|---|
| Optimum | Cable | 940 Mbps | 35 Mbps | 1% |
| 101Netlink | 5G Home Internet | 100 Mbps | 20 Mbps | 52% |
| AT&T Internet Air | 5G Home Internet | 25 Mbps | 3 Mbps | 1% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Frontier | DSL | 115 Mbps | 7 Mbps | 29% |
Internet in Petrolia, CA — common questions
How many internet providers are available in Petrolia, CA?
There are 7 internet providers available in Petrolia, CA (ZIP 95558), including Optimum, 101Netlink, AT&T Internet Air. Availability varies by exact address.
What is the fastest internet available in 95558?
Optimum offers the highest advertised download speed in Petrolia, CA at up to 940 Mbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Petrolia, 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.