# Spectrum Coverage in Portland, OH 45770

Evidence is mixed — Spectrum coverage in Portland, OH 45770 may be uneven.

## Summary

- **Carrier**: Spectrum (on the Verizon network)
- **Location**: Portland, OH 45770
- **Verdict**: FAIR (fair)
- **Towers on network**: 11
- **Best signal (dBm)**: -56.7
- **Nearest tower**: 2.38 mi
- **Low-band sites**: 1
- **Mid-band sites**: 10
- **High-band sites**: 0

## Coordinates

- **Latitude**: 38.98586
- **Longitude**: -81.80238

## Competitor Networks at This Location

- **T-Mobile** (T-Mobile): 9 towers, verdict FAIR (fair), best -66.1 dBm

## Spectrum Coverage in Nearby Cities

- [Westerville, OH](/coverage/spectrum-mobile/near/city-state/westerville/oh) — 227 towers
- [Columbus, OH](/coverage/spectrum-mobile/near/city-state/columbus/oh) — 189 towers
- [Dublin, OH](/coverage/spectrum-mobile/near/city-state/dublin/oh) — 91 towers
- [Lewis Center, OH](/coverage/spectrum-mobile/near/city-state/lewis-center/oh) — 84 towers
- [New Albany, OH](/coverage/spectrum-mobile/near/city-state/new-albany/oh) — 84 towers
- [Amlin, OH](/coverage/spectrum-mobile/near/city-state/amlin/oh) — 79 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/spectrum-mobile/near/zip-code/45770): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/45770/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.