Coverage · ZIP 92078
Internet Providers in Zcta 92078, CA (92078)
There are 12 internet providers available in Zcta 92078, CA (ZIP 92078), including AT&T Fiber, Astound Fiber, Cox 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 Zcta 92078, CA (ZIP 92078)
There are 12 residential internet providers available in Zcta 92078, CA (ZIP 92078), including AT&T Fiber, Astound Fiber, Cox 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 |
|---|---|---|---|---|
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 19% |
| Astound Fiber | Fiber | 5 Gbps | 5 Gbps | 1% |
| Cox Fiber | Fiber | 2 Gbps | 2 Gbps | 15% |
| Cox | Cable | 2 Gbps | 500 Mbps | 64% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 70% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 82% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 36% |
| San Diego Broadband | Fixed Wireless | 500 Mbps | 500 Mbps | 63% |
| 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 | 61% |
Internet in Zcta 92078, CA — common questions
How many internet providers are available in Zcta 92078, CA?
There are 12 internet providers available in Zcta 92078, CA (ZIP 92078), including AT&T Fiber, Astound Fiber, Cox Fiber. Availability varies by exact address.
What is the fastest internet available in 92078?
AT&T Fiber offers the highest advertised download speed in Zcta 92078, CA at up to 5 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Zcta 92078, 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.