Best Internet in San Francisco, CA
1000 Mbps avg · 28 ZIP codes · 100% fiber · 10 providers/ZIP
Internet Providers in San Francisco
| Provider | ZIP Codes Served | % of Area |
|---|---|---|
| At&T California | 28 | 100% |
| Charter Communications INC | 28 | 100% |
| T-Mobile | 28 | 100% |
| Comcast | 28 | 100% |
| unWired Broadband INC | 28 | 100% |
| Verizon California INC Ca Gte | 28 | 100% |
| Etheric Networks, INC. | 28 | 100% |
| Cal.net INC. | 28 | 100% |
ZIP Codes in San Francisco
See how your connection compares to the 1000 Mbps average in San Francisco.
Frequently Asked Questions
What is the average internet speed in San Francisco, CA?
San Francisco, California has an average maximum download speed of 1000 Mbps across 28 ZIP codes. The fastest available speed is 1000 Mbps. 100% of ZIP codes have fiber internet.
Who are the best internet providers in San Francisco?
The most widely available providers in San Francisco are At&T California (28 ZIPs), Charter Communications INC (28 ZIPs), T-Mobile (28 ZIPs). Check individual ZIP codes for exact availability at your address.
Is fiber internet available in San Francisco?
Yes, fiber internet is available in 100% of San Francisco's ZIP codes. Fiber coverage is good in this area. Search your specific ZIP code for exact fiber availability.
How does San Francisco compare to the rest of California?
San Francisco has an average Broadband Grade of A (98/100). The San Francisco area averages 10 providers per ZIP code with 100% fiber access. Check the California overview for statewide comparison.