# AT&T Coverage in Grand Portage, MN 55605

No reliable AT&T coverage detected in Grand Portage, MN 55605.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Grand Portage, MN 55605
- **Verdict**: NO SIGNAL (none)
- **Towers on network**: 1
- **Best signal (dBm)**: -54.7
- **Nearest tower**: 3.42 mi
- **Low-band sites**: 1
- **Mid-band sites**: 0
- **High-band sites**: 0

## Coordinates

- **Latitude**: 47.96242
- **Longitude**: -89.75529

## Competitor Networks at This Location

- **Verizon** (Verizon): 1 towers, verdict WEAK (weak), best -59.2 dBm

## AT&T Coverage in Nearby Cities

- [Dodgeville, MI](/coverage/att/near/city-state/dodgeville/mi) — 30 towers
- [Dollar Bay, MI](/coverage/att/near/city-state/dollar-bay/mi) — 21 towers
- [Houghton, MI](/coverage/att/near/city-state/houghton/mi) — 20 towers
- [Hancock, MI](/coverage/att/near/city-state/hancock/mi) — 17 towers
- [Ramsay, MI](/coverage/att/near/city-state/ramsay/mi) — 14 towers
- [South Range, MI](/coverage/att/near/city-state/south-range/mi) — 14 towers

## Related Links

- **View on Map**: https://www.celltowermaps.com/coverage/att/near/zip-code/55605
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/55605

## Data Source

Tower data sourced from FCC licensing records and OpenCellID. For more information, visit https://www.celltowermaps.com/llms.txt