See the best cell service provider in King 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.
FCC data as of June 30, 2022, updated November 18, 2022
Good coverage
AT&T has 70% of King County covered by 5G service and 76% covered by 4G LTE service.
70%
covered by 5G
76%
covered by 4G LTE
Good coverage
Verizon has 64% of King County covered by 5G service and 77% covered by 4G LTE service.
64%
covered by 5G
77%
covered by 4G LTE
Good coverage
T-Mobile has 74% of King County covered by 5G service and 77% covered by 4G LTE service.
74%
covered by 5G
77%
covered by 4G LTE
Coverage data: FCC National Broadband Map
| FCC data as of | AT&T 4G / 5G | Verizon 4G / 5G | T-Mobile 4G / 5G |
|---|---|---|---|
| June 30, 2022 | 76% / 70% | 77% / 64% | 77% / 74% |
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