Coverage · ZIP 94591
Internet Providers in Vallejo, CA (94591)
There are 14 internet providers available in Vallejo, CA (ZIP 94591), including Sonic, AT&T Fiber, Astound Fiber. 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 Vallejo, CA (ZIP 94591)
There are 14 residential internet providers available in Vallejo, CA (ZIP 94591), including Sonic, AT&T Fiber, Astound Fiber. 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 |
|---|---|---|---|---|
| Sonic | Fiber | 10 Gbps | 10 Gbps | 6% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 40% |
| Astound Fiber | Fiber | 5 Gbps | 5 Gbps | 1% |
| Smart Fiber Networks | Fiber | 1 Gbps | 1 Gbps | 28% |
| Inyo Networks | Fiber | 1 Gbps | 1 Gbps | 1% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 82% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 58% |
| Unwired | 5G Home Internet | 300 Mbps | 25 Mbps | 36% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 79% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 70% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| AT&T Internet | DSL | 100 Mbps | 20 Mbps | 56% |
Internet in Vallejo, CA — common questions
How many internet providers are available in Vallejo, CA?
There are 14 internet providers available in Vallejo, CA (ZIP 94591), including Sonic, AT&T Fiber, Astound Fiber. Availability varies by exact address.
What is the fastest internet available in 94591?
Sonic offers the highest advertised download speed in Vallejo, CA at up to 10 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Vallejo, 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.