Crowdsourced check: Median observed signal is
-61.5 dBm across
3 OpenCellID
site records.
Infrastructure and capability
Sites and spectrum bands
Mapped sites3unique coordinates
Nearest site2.62 mistraight-line distance
Band diversity2 of 3low / mid / high present
Low band617–960 MHz
1 sites
Mid band1.7–2.7 GHz
2 sites
High bandsupported cellular ranges at 3.55 GHz+
0 sites
Sites can support more than one band. Spectrum presence indicates capability, not a promise of service, speed, or indoor reception.
How T-Mobile Compares Near Portland, OR 97231
Side-by-side evidence for other carriers at this location, ranked by each carrier's best available signal value.
T-Mobile (you're viewing)3 sites · -56.5 dBm
Verizon Local view unavailable2 sites · -56.1 dBm FAIR
AT&T Local view unavailable1 sites · -61.9 dBm NO SIGNAL
About T-Mobile Coverage Near Portland, OR 97231
Evidence is mixed — T-Mobile coverage in Portland, OR 97231 may be uneven. Explore 3 mapped T-Mobile sites near Portland, OR 97231, with the nearest approximately 2.62 mi away. Use the map and local summaries to compare signal, coverage, and spectrum information.
We found 2 sites with mid-band spectrum. Mid-band spectrum can support 5G, but band presence alone does not confirm active 5G.
Frequently Asked Questions
Does T-Mobile work in Portland, OR 97231?
Evidence is mixed — T-Mobile coverage in Portland, OR 97231 may be uneven. Review the local map and coverage summary for more detail.
How many T-Mobile cell towers are near Portland, OR 97231?
There are 3 mapped T-Mobile sites near Portland, OR 97231.
Is 5G available from T-Mobile in Portland, OR 97231?
We found 2 sites with mid-band capability. These records support a 5G availability assessment but do not by themselves confirm live service at a specific address.
What network does T-Mobile use?
T-Mobile owns and operates its own cellular network.