Compare cell coverage in Potomac, MD
Maryland > Montgomery County > Potomac
See the best cell service provider in Potomac with our network coverage comparison of AT&T, Verizon, and T-Mobile. Use the search box to see cell coverage down to a street address.
AT&T
Excellent coverage
AT&T has 89% of Potomac covered by 5G service and 99% covered by 4G LTE service.
5G
89%
covered by 5G
4G
99%
covered by 4G LTE
. . .
- Amount of Potomac covered:
-
98.9%
-
Excellent reception
-
20.9%
-
Good reception
-
22.0%
-
Average reception
-
39.6%
-
Fair reception
-
16.5%
-
No Signal
-
1.1%
Verizon
Excellent coverage
Verizon has 56% of Potomac covered by 5G service and 100% covered by 4G LTE service.
5G
56%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Potomac covered:
-
100%
-
Excellent reception
-
23.1%
-
Good reception
-
35.2%
-
Average reception
-
39.6%
-
Fair reception
-
2.2%
T-Mobile
Good coverage
T-Mobile has 75% of Potomac covered by 5G service and 89% covered by 4G LTE service.
5G
75%
covered by 5G
4G
89%
covered by 4G LTE
. . .
- Amount of Potomac covered:
-
89%
-
Excellent reception
-
13.2%
-
Good reception
-
28.6%
-
Average reception
-
47.3%
-
No Signal
-
11.0%
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