Every provider serving San Diego, CA
| Provider | Technology | Share of San Diego homes covered |
|---|---|---|
| AT&T Fiber | Fiber * | 85% |
| T-Mobile Fiber | Fiber * | 71% |
| Verizon Fios | Fiber * | 58% |
| Google Fiber | Fiber * | 4% |
| Wyyerd Fiber | Fiber * | Under 1% |
| Broadband MDU Holdings, LLC (as filed with the FCC) | Fiber | Under 1% |
| Cox | Cable * | 49% |
| Spectrum | Cable * | 46% |
| Astound Broadband | Cable * | Under 1% |
| San Diego Broadband (as filed with the FCC) | Fixed Wireless | 19% |
| California Internet (as filed with the FCC) | Fixed Wireless | 9% |
| Kwikbit Internet (as filed with the FCC) | Fixed Wireless | Under 1% |
| Consolidated Smart Broadband Systems, LLC (as filed with the FCC) | Mixed * | Under 1% |
| EchoStar Corporation (as filed with the FCC) | Satellite | Nationwide |
| Space Exploration Technologies Corp. (as filed with the FCC) | Satellite | Nationwide |
| Viasat, Inc. (as filed with the FCC) | Satellite | Nationwide |
Check a specific San Diego address →
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* This operator reports several technologies to the FCC nationally. The federal data does not break that down by city, so we cannot tell you which one reaches a specific street in San Diego. Satellite providers are shown last and marked “nationwide” because they cover essentially every address in the country, so their coverage figure tells you nothing about San Diego specifically.
What speeds are available across California
This is state-level data, not San Diego data. The FCC does not publish speed availability below county level, so we will not pretend to have a figure for San Diego. Treat the table below as the backdrop for California as a whole.
| Technology | 25/3 Mbps | 100/20 Mbps | 250/25 Mbps | 1 Gbps / 100 Mbps |
|---|---|---|---|---|
| Fiber | 40% | 40% | 40% | 40% |
| Cable | 90% | 90% | 90% | 34% |
| Fixed wireless | 88% | 73% | 41% | 9% |
| Any technology | 100% | 100% | 100% | 66% |
Share of California homes where at least one provider reports offering that speed on that technology. See every provider serving California.
How to read these numbers
A provider at 90% is a realistic option for almost everyone in San Diego. A provider at 5% has built out a handful of streets and possibly including yours, possibly not. Neither figure is a promise, because providers report their own coverage to the FCC and the data is known to overstate it.
If a provider tells you they cannot serve your address, they are right and the map is wrong. We would rather say that plainly than pretend to a precision this data does not have.
More on what separates the technologies: fiber vs cable.