# Metro Coverage in Portland, ME 04109

Evidence is mixed — Metro coverage in Portland, ME 04109 may be uneven.

## Summary

- **Carrier**: Metro (on the T-Mobile network)
- **Location**: Portland, ME 04109
- **Verdict**: FAIR (fair)
- **Towers on network**: 4
- **Best signal (dBm)**: -53.0
- **Nearest tower**: 2.7 mi
- **Low-band sites**: 1
- **Mid-band sites**: 3
- **High-band sites**: 0

## Coordinates

- **Latitude**: 43.66732
- **Longitude**: -70.19984

## Competitor Networks at This Location

- **Verizon** (Verizon): 50 towers, verdict GOOD (good), best -46.3 dBm
- **AT&T** (AT&T): 41 towers, verdict FAIR (fair), best -61.6 dBm

## Metro Coverage in Nearby Cities

- [Roxbury Crossing, MA](/coverage/metro/near/city-state/roxbury-crossing/ma) — 3,770 towers
- [Boston, MA](/coverage/metro/near/city-state/boston/ma) — 3,769 towers
- [Jamaica Plain, MA](/coverage/metro/near/city-state/jamaica-plain/ma) — 3,721 towers
- [Roxbury, MA](/coverage/metro/near/city-state/roxbury/ma) — 3,679 towers
- [Brookline, MA](/coverage/metro/near/city-state/brookline/ma) — 3,644 towers
- [Cambridge, MA](/coverage/metro/near/city-state/cambridge/ma) — 3,533 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/metro/near/zip-code/04109): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/04109/index.md): Text-first tower summary without a carrier filter.

## Data Source

Tower data is sourced from U.S. Federal Communications Commission licensing records and OpenCellID observations. See [llms.txt](https://www.celltowermaps.com/llms.txt) for methodology and access guidance.