# AT&T Coverage in Collinsville, OK 74021

Evidence suggests usable AT&T coverage in Collinsville, OK 74021.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Collinsville, OK 74021
- **Verdict**: GOOD (good)
- **Towers on network**: 18
- **Best signal (dBm)**: -37.8
- **Nearest tower**: 0.49 mi
- **Low-band sites**: 1
- **Mid-band sites**: 17
- **High-band sites**: 0

## Coordinates

- **Latitude**: 36.37915
- **Longitude**: -95.84758

## Competitor Networks at This Location

- **UScellular** (US Cellular): 2 towers, verdict WEAK (weak), best -47.2 dBm
- **T-Mobile** (T-Mobile): 4 towers, verdict GOOD (good), best -57.7 dBm

## AT&T Coverage in Nearby Cities

- [Tulsa, OK](/coverage/att/near/city-state/tulsa/ok) — 90 towers
- [Jenks, OK](/coverage/att/near/city-state/jenks/ok) — 79 towers
- [Oakhurst, OK](/coverage/att/near/city-state/oakhurst/ok) — 60 towers
- [Ponca City, OK](/coverage/att/near/city-state/ponca-city/ok) — 39 towers
- [Mcconnell Afb, KS](/coverage/att/near/city-state/mcconnell-afb/ks) — 39 towers
- [Duenweg, MO](/coverage/att/near/city-state/duenweg/mo) — 39 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/att/near/zip-code/74021): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/74021/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.