San Bruno, CA 94066 offers robust wireless coverage, with Verizon leading the way at an impressive 98.41% coverage and download speeds averaging 67.6 Mbps. T-Mobile closely follows with faster download speeds of 113.7 Mbps but slightly lower coverage at 95.95%, while AT&T provides reliable service with a solid performance of 97.95% coverage and download speeds of 57.7 Mbps.
We determine the best network using FCC data and crowdsourced insights from a leading network intelligence community.Best Phone Network in San Bruno, CA, 94066
Use our handy coverage checker to compare coverage across multiple locations and all networks!
See which network has the best coverage in nearby zips: 92673, 92674, 91773, 91340, 91341
Comparison of Verizon, AT&T & T-Mobile in San Bruno CA, 94066
Verizon
Coverage: 98.83%
Download: 101.6mbps
Upload: 12.0mbps
Ping: Unavailable
Jitter: Unavailable
Verizon coverage in 94066 >
T‑Mobile
Coverage: 97.64%
Download: 159.1mbps
Upload: 18.7mbps
Ping: Unavailable
Jitter: Unavailable
T‑Mobile coverage in 94066 >
AT&T
Coverage: 98.50%
Download: 114.7mbps
Upload: 17.9mbps
Ping: Unavailable
Jitter: Unavailable
AT&T coverage in 94066 >
US Mobile networks 😉
Warp
Coverage: 98.83%
Download: 101.6mbps
Upload: 12.0mbps
Ping: Unavailable
Jitter: Unavailable
LightSpeed
Coverage: 97.64%
Download: 159.1mbps
Upload: 18.7mbps
Ping: Unavailable
Jitter: Unavailable
Dark Star
Coverage: 98.50%
Download: 114.7mbps
Upload: 17.9mbps
Ping: Unavailable
Jitter: Unavailable
Cellular Service Comparison for San Bruno, California
San Bruno, California, is a vibrant community nestled in the heart of the Bay Area, and residents rely heavily on their mobile networks for both personal and professional needs. Here’s a closer look at the performance of the major carriers in this area.Verizon: Reliable and Fast in San Bruno
Verizon remains a strong contender in San Bruno, boasting a mean download speed of 101.6 Mbps and a mean upload speed of 11.9 Mbps. Their network consistency percentage is impressive at 80.2%, ensuring that users experience relatively stable service. The latency sits at a respectable 44 ms, making it suitable for activities like video calls and gaming. With a total coverage rate of 98.83%, Verizon’s infrastructure supports a broad range of users, though their median download speed drops to 67.6 Mbps. For those who prioritize reliability and broad coverage, Verizon holds a solid position in San Bruno.AT&Tâs Dependable Network in San Bruno
AT&T brings a competitive edge with a mean download speed of 114.7 Mbps, which outpaces Verizon. With a mean upload speed of 17.9 Mbps and a latency of just 26 ms, AT&T offers a responsive experience for users. Their consistency percentage is notably higher at 86.3%, indicating that users can expect a reliable connection most of the time. The median download speed of 57.7 Mbps reflects solid performance, especially for streaming and browsing. With total coverage at 98.5%, AT&T’s network provides robust service for San Bruno residents, making it a prime choice for those who seek both speed and reliability.T-Mobile: Expanding 5G in San Bruno
T-Mobile is carving out its niche in San Bruno with impressive mean download speeds of 159.1 Mbps, far surpassing its competitors. Their upload speed of 18.7 Mbps and latency of 30 ms contribute to a seamless user experience. Notably, T-Mobile excels in peak performance, showcasing a P90 download speed of 399.5 Mbps, which is exceptional for heavy data users. While their total coverage is slightly lower at 97.64%, the consistency percentage of 83.6% still reflects a commendable level of service. As T-Mobile continues to expand its 5G network, users can expect increasingly fast and reliable service in the future. In summary, while each carrier has its strengths, AT&T presents a balanced combination of speed, reliability, and coverage that makes it a standout choice in San Bruno. However, T-Mobile’s rapid speeds may attract tech-savvy users looking for the latest in mobile performance.Access all 3 US networks with US Mobile
US Mobile gives you the flexibility to choose any top-tier networks in the US, to give you the strongest possible signal no matter where you are. As a Super Carrier we blend the reliability and reach of multiple major providers into a single service. This means fewer dropped calls, faster data, and better overall performanceâwithout having to switch carriers. See how it all works and find your seamless coverage here.
Comparison of Premium Unlimited Plans
| AT&T | T-MOBILE | VERIZON | US MOBILE | |
| 1 Line | $96/line | $105/line | $100/line | $35/line |
| 3+ Lines | $50.99/line | $70/line | $75/line | $35/line |
| Monthly Fees | $20/line | Incl’d | $21/line | Incl’d |
| One-time Fees | $35/line | $35/line | $35/line | None |
| Hotspot | 60GB | 50GB | 60GB | Unlimited |
| Intâl calls | $11.49/min | $5/min | $10/mo | Free |
| Intâl texts | Free | Free | Free | Free |
| Intn’l Roaming | Unlt’d Talk, Text & 10GB | Unlt’d Talk, Text & 5GB |
Unlt’d Talk, Text & 2G | 1000 mins, texts & 10GB |
| Perks | None | None | $10 credit for Disney+, Netflix OR Max | Pick any 1 for Free |
Basic Unlimited Plans Comparisons
| AT&T | T-MOBILE | VERIZON | US MOBILE | |
| 1 Line | $75.99/line | $65/line | $75/line | $17.5/line |
| 3+ Lines | $55.99/line | $50/line | $50/line | $17.5/line |
| Fast Hotspot | 5GB | 0GB | 0GB | 5GB |
Non Unlimited Plans Comparisons
| AT&T | T-MOBILE | VERIZON | US MOBILE | |
| Talk & Text | Unlimited | Unlimited | Unlimited | Unlimited |
| Data | 4GB | 10GB | 0.5GB | 2GB |
| Price | $60/line | $40/line | $50/line | $8/line |
| Customizable Plans | No | No | No | From $3.5/mo. |



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