HereFacts

Compare cell coverage in Sully County, SD

South Dakota > Sully County

See the best cell service provider in Sully County 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 90% of Sully County covered by 5G service and 94% covered by 4G LTE service.

5G
90%
covered by 5G
4G
94%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of Sully County covered:
 
94%
 
 
 
 
 
Excellent reception
 
6.8%
 
 
 
 
 
Good reception
 
14.6%
 
 
 
 
 
Average reception
 
36.6%
 
 
 
 
 
Fair reception
 
34.8%
 
 
 
 
 
Poor reception
 
1.1%
 
 
 
 
 
No Signal
 
6.0%

Verizon

Excellent coverage

 
 
 
 
 

Verizon has 0% of Sully County covered by 5G service and 98% covered by 4G LTE service.

5G
0%
covered by 5G
4G
98%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of Sully County covered:
 
98.3%
 
 
 
 
 
Excellent reception
 
7.9%
 
 
 
 
 
Good reception
 
19.5%
 
 
 
 
 
Average reception
 
48.8%
 
 
 
 
 
Fair reception
 
22.1%
 
 
 
 
 
No Signal
 
1.7%

T-Mobile

Poor coverage

 
 
 
 
 

T-Mobile has 23% of Sully County covered by 5G service and 40% covered by 4G LTE service.

5G
23%
covered by 5G
4G
40%
covered by 4G LTE
 
 
 
 
 
 
. . .
 
 
 
 
 
 
Amount of Sully County covered:
 
40.4%
 
 
 
 
 
Excellent reception
 
1.6%
 
 
 
 
 
Good reception
 
6.1%
 
 
 
 
 
Average reception
 
32.7%
 
 
 
 
 
No Signal
 
59.6%
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