# Xfinity Coverage in Port Arthur, TX 77642

Evidence suggests Xfinity is well-served in Port Arthur, TX 77642.

## Summary

- **Carrier**: Xfinity (on the Verizon network)
- **Location**: Port Arthur, TX 77642
- **Verdict**: STRONG (strong)
- **Towers on network**: 3
- **Best signal (dBm)**: -47.5
- **Nearest tower**: 1.48 mi
- **Low-band sites**: 2
- **Mid-band sites**: 1
- **High-band sites**: 0

## Coordinates

- **Latitude**: 29.93917
- **Longitude**: -93.91606

## Competitor Networks at This Location

- **AT&T** (AT&T): 1 towers, verdict NO SIGNAL (none), best -54.0 dBm

## Xfinity Coverage in Nearby Cities

- [Houston, TX](/coverage/xfinity-mobile/near/city-state/houston/tx) — 130 towers
- [Spring, TX](/coverage/xfinity-mobile/near/city-state/spring/tx) — 55 towers
- [Webster, TX](/coverage/xfinity-mobile/near/city-state/webster/tx) — 52 towers
- [League City, TX](/coverage/xfinity-mobile/near/city-state/league-city/tx) — 51 towers
- [South Houston, TX](/coverage/xfinity-mobile/near/city-state/south-houston/tx) — 43 towers
- [Galveston, TX](/coverage/xfinity-mobile/near/city-state/galveston/tx) — 40 towers

## Related Links

- [View the interactive carrier map](https://www.celltowermaps.com/coverage/xfinity-mobile/near/zip-code/77642): Human-readable map for this carrier and ZIP code.
- [All carriers near this ZIP code](https://www.celltowermaps.com/cell-towers/near/zip-code/77642/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.