# AT&T Coverage in Porterville, CA 93258

Limited — AT&T signal in Porterville, CA 93258 is weak; expect dropped calls indoors.

## Summary

- **Carrier**: AT&T (on the AT&T network)
- **Location**: Porterville, CA 93258
- **Verdict**: WEAK (weak)
- **Towers on network**: 3
- **Best signal (dBm)**: -64.1
- **Nearest tower**: 2.46 mi
- **Low-band sites**: 0
- **Mid-band sites**: 2
- **High-band sites**: 1

## Coordinates

- **Latitude**: 36.05833
- **Longitude**: -119.15209

## Competitor Networks at This Location

- **Verizon** (Verizon): 1 towers, verdict WEAK (weak), best -62.4 dBm

## AT&T Coverage in Nearby Cities

- [Fresno, CA](/coverage/att/near/city-state/fresno/ca) — 36 towers
- [Goshen, CA](/coverage/att/near/city-state/goshen/ca) — 35 towers
- [Visalia, CA](/coverage/att/near/city-state/visalia/ca) — 32 towers
- [Atwater, CA](/coverage/att/near/city-state/atwater/ca) — 28 towers
- [Tulare, CA](/coverage/att/near/city-state/tulare/ca) — 27 towers
- [Fowler, CA](/coverage/att/near/city-state/fowler/ca) — 26 towers

## Related Links

- **View on Map**: https://www.celltowermaps.com/coverage/att/near/zip-code/93258
- **All carriers at this zip**: https://www.celltowermaps.com/cell-towers/near/zip-code/93258

## Data Source

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