Best cell phone coverage in Oregon Oregon, statewide
Verizon reports the widest coverage in Oregon: 59.8% of the area outdoors, 22.2 points ahead of T-Mobile. AT&T is close enough behind to call the top two level.
Carrier-reported coverage from FCC carrier filings as of December 31, 2025, not measured signal. How these figures are read
Coverage in Oregon
What stands out in Oregon
- In 23 of Oregon's 36 counties even the best carrier leaves a quarter or more of the land uncovered; the thinnest is Wallowa County, OR.
- In a moving car the order changes in Oregon: AT&T reports 31.2%, Verizon 21.8%.
- Verizon loses the most of Oregon in a moving car: 59.8% outdoors, 21.8% in a car.
- T-Mobile reports 37.6% of Oregon outdoors, against 47.3% of the US.
AT&T vs T-Mobile vs Verizon in Oregon
4G and 5G across all carriers in Oregon
Check your street on each carrier's map
Where coverage runs thin in Oregon
Counties with the least land under 4G LTE from any carrier: Wallowa County (30.7%), Grant County (43%), Curry County (51.8%), Malheur County (57.7%), Douglas County (62.3%). See how Oregon compares in the 10 US states with the least cell coverage.
Would a signal booster help here?
Only sometimes. A booster amplifies a signal that already reaches your roof, window or car; it cannot create coverage. If a phone held outdoors in Oregon shows no bars, it has nothing to amplify. It helps where a usable outdoor signal dies indoors. Check that outdoor signal first, and match the booster to your carrier's bands, not to a headline range figure.
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