# Spectrum Coverage in Peoria, IL 61603

Evidence suggests Spectrum is well-served in Peoria, IL 61603.

## Summary

- **Carrier**: Spectrum (on the Verizon network)
- **Location**: Peoria, IL 61603
- **Verdict**: STRONG (strong)
- **Towers on network**: 7
- **Best signal (dBm)**: -45.6
- **Nearest tower**: 0.42 mi
- **Low-band sites**: 0
- **Mid-band sites**: 7
- **High-band sites**: 0

## Coordinates

- **Latitude**: 40.7122
- **Longitude**: -89.57465

## Competitor Networks at This Location

- **AT&T** (AT&T): 17 towers, verdict GOOD (good), best -53.2 dBm
- **UScellular** (US Cellular): 2 towers, verdict WEAK (weak), best -56.9 dBm
- **T-Mobile** (T-Mobile): 8 towers, verdict STRONG (strong), best -57.8 dBm

## Spectrum Coverage in Nearby Cities

- [Glendale Heights, IL](/coverage/spectrum-mobile/near/city-state/glendale-heights/il) — 190 towers
- [Carol Stream, IL](/coverage/spectrum-mobile/near/city-state/carol-stream/il) — 162 towers
- [Bloomingdale, IL](/coverage/spectrum-mobile/near/city-state/bloomingdale/il) — 148 towers
- [Roselle, IL](/coverage/spectrum-mobile/near/city-state/roselle/il) — 141 towers
- [Schaumburg, IL](/coverage/spectrum-mobile/near/city-state/schaumburg/il) — 129 towers
- [Winfield, IL](/coverage/spectrum-mobile/near/city-state/winfield/il) — 122 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/spectrum-mobile/near/zip-code/61603): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/61603/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.