When it comes to wireless coverage in San Carlos, CA 94070, Verizon leads the pack with impressive speeds of 90.2 Mbps for downloads and a robust 98.41% coverage. However, AT&T offers even faster download speeds at 166.8 Mbps, while T-Mobile provides competitive performance as well; this article will help you navigate which carrier best meets your needs.
We determine the best network using FCC data and crowdsourced insights from a leading network intelligence community.Best Phone Network in San Carlos, CA, 94070
Use our handy coverage checker to compare coverage across multiple locations and all networks!
See which network has the best coverage in nearby zips: 87564, 91773, 91341, 87049, 94128
Comparison of Verizon, AT&T & T-Mobile in San Carlos CA, 94070
Verizon
Coverage: 98.83%
Download: 162.8mbps
Upload: 19.9mbps
Ping: Unavailable
Jitter: Unavailable
Verizon coverage in 94070 >
T‑Mobile
Coverage: 97.64%
Download: 236.0mbps
Upload: 23.6mbps
Ping: Unavailable
Jitter: Unavailable
T‑Mobile coverage in 94070 >
AT&T
Coverage: 98.50%
Download: 206.1mbps
Upload: 16.8mbps
Ping: Unavailable
Jitter: Unavailable
AT&T coverage in 94070 >
US Mobile networks 😉
Warp
Coverage: 98.83%
Download: 162.8mbps
Upload: 19.9mbps
Ping: Unavailable
Jitter: Unavailable
LightSpeed
Coverage: 97.64%
Download: 236.0mbps
Upload: 23.6mbps
Ping: Unavailable
Jitter: Unavailable
Dark Star
Coverage: 98.50%
Download: 206.1mbps
Upload: 16.8mbps
Ping: Unavailable
Jitter: Unavailable
Mobile Coverage Insights for San Carlos, California
San Carlos, California, is not only known for its charming neighborhoods and vibrant community but also for its robust mobile network performance. With several carriers operating in the area, residents and visitors can expect reliable connectivity. Letâs delve into the performance metrics of the major carriers available in San Carlos.Verizon: Reliable and Fast in San Carlos
Verizon continues to be a strong contender in San Carlos, boasting impressive performance stats. With a mean download speed of 162.8 Mbps and an upload speed of 19.9 Mbps, users can enjoy smooth streaming and quick uploads. The carrier shines with a median download speed of 90.2 Mbps, making it a dependable choice for most mobile activities. Latency is also commendable at 31 ms, enhancing the overall experience, especially for gamers or video callers. Furthermore, Verizon’s total coverage stands at an impressive 98.83%, accompanied by a consistency percentage of 87.9%, ensuring that users stay connected even in more challenging areas.AT&T: A Solid Choice in San Carlos
AT&T offers a competitive mobile experience in San Carlos with a mean download speed of 206.1 Mbps, making it the fastest option among the carriers reviewed. Upload speeds average around 16.8 Mbps, which is suitable for most day-to-day tasks. The median download speed reaches 166.8 Mbps, giving users ample speed for their digital needs. Latency is slightly higher at 35 ms, but still within reasonable range for most activities. AT&Tâs coverage is substantial at 98.5%, and it boasts the highest consistency rating at 90.3%, making it a reliable choice for those who prioritize a stable connection.T-Mobile: Fast & Affordable in San Carlos
T-Mobile rounds out the trio with a mean download speed of 236.0 Mbps, the highest among the carriers, paired with an upload speed of 23.6 Mbps. Users can expect a median download speed of 134.9 Mbps, which caters well to the needs of modern smartphone users. Notably, T-Mobile features a low latency of 25 ms, enhancing real-time interactions. However, its coverage is slightly less robust compared to the others, at 97.64%, but it still provides a commendable experience for most users. The consistency percentage of 88.7% indicates that while T-Mobile is fast, there may be slight fluctuations in performance at times. In summary, residents of San Carlos have access to reliable mobile networks, with AT&T leading in terms of overall speed and consistency. Verizon remains a solid choice for reliability, while T-Mobile offers an enticing combination of speed and affordability. Each carrier has its strengths, allowing users to choose according to their specific needs and preferences.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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