In Glenwood, MD 21738, residents can choose from several wireless carriers, with AT&T leading the way in coverage at 98.99%. While Verizon offers the fastest download speeds at 129.6 Mbps, understanding which carrier best meets your needs requires a closer look at coverage and upload speeds.
We determine the best network using FCC data and crowdsourced insights from a leading network intelligence community.Best Phone Network in Glenwood, MD, 21738
Use our handy coverage checker to compare coverage across multiple locations and all networks!
See which network has the best coverage in nearby zips: 21756, 21757, 21759, 21762, 21765
Comparison of Verizon, AT&T & T-Mobile in Glenwood MD, 21738
Verizon
Coverage: 98.99%
Download: 95.3mbps
Upload: 18.7mbps
Ping: Unavailable
Jitter: Unavailable
Verizon coverage in 21738 >
T‑Mobile
Coverage: 98.94%
Download: 137.1mbps
Upload: 8.4mbps
Ping: Unavailable
Jitter: Unavailable
T‑Mobile coverage in 21738 >
AT&T
Coverage: 99.35%
Download: 35.4mbps
Upload: 1.6mbps
Ping: Unavailable
Jitter: Unavailable
AT&T coverage in 21738 >
US Mobile networks 😉
Warp
Coverage: 98.99%
Download: 95.3mbps
Upload: 18.7mbps
Ping: Unavailable
Jitter: Unavailable
LightSpeed
Coverage: 98.94%
Download: 137.1mbps
Upload: 8.4mbps
Ping: Unavailable
Jitter: Unavailable
Dark Star
Coverage: 99.35%
Download: 35.4mbps
Upload: 1.6mbps
Ping: Unavailable
Jitter: Unavailable
Best Phone Networks in Glenwood, Maryland
When it comes to mobile network performance in Glenwood, Maryland (21738), users have some solid options to consider. Each carrier brings its own strengths to the table, ensuring that residents and visitors can stay connected no matter where they are in this charming community.Verizonâs High-Speed Coverage in Glenwood
Verizon stands out with impressive speeds and reliability, making it a top choice for many in Glenwood. With an average download speed of 95.3 Mbps and a median speed reaching 129.6 Mbps, users can enjoy smooth streaming and quick downloads. Upload speeds are also respectable, averaging 18.7 Mbps, with a median of 14.2 Mbps. Latency is competitive at 32 ms, ensuring that online interactions feel responsive. With a remarkable total coverage rate of 98.99% and an 80% consistency percentage, Verizon provides a reliable network for those who prioritize performance.AT&T Coverage Strength in Glenwood
AT&T offers decent coverage, albeit with some limitations compared to its competitors. The average download speed sits at 35.4 Mbps, which is significantly lower than Verizon’s offerings. The median download speed is slightly lower at 32.7 Mbps, while upload speeds lag behind at just 1.6 Mbps. With a latency time of 35 ms, users may experience slight delays during online activities. Despite a total coverage of 99.35%, the lower consistency percentage of 40% suggests that while the network is widely available, its performance can be inconsistent.T-Mobile: Fast & Affordable in Glenwood
T-Mobile makes a strong case for itself with its impressive average download speed of 137.1 Mbps, the highest among the carriers in Glenwood. Even at the median level, users can expect a decent speed of 38.9 Mbps. Upload speeds average around 8.4 Mbps, and the latency is commendably low at 27 ms, making it a solid choice for gamers and streamers alike. With a total coverage rate of 98.94% and an excellent consistency of 80%, T-Mobile is an attractive option, especially for those seeking a balance of speed and affordability. In summary, while Verizon leads in reliability and speed, T-Mobile offers the fastest average download speeds, making it an appealing choice for many. AT&T, while providing widespread coverage, may not meet the performance needs of heavy data users. Ultimately, Glenwood residents have multiple strong options to choose from based on their specific connectivity needs.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. |



408 Comments