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Port Arthur has 12 internet options – View all▼
Port Arthur has one fiber provider, AT&T. Symmetric speeds of 5,000 Mbps are available in parts of the city.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 5,000 | 5,000 | 17% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 10-25 | 1-3 | 40% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 300 | 20 | 76% |
| MINTernet | 100 | 20 | 98% |
| T-Mobile | 100 | 20 | 98% |
| AT&T | 100 | 20 | 39% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | 99% |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | 99% |
| Viasat | 100 | 3 | 99% |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Spectrum | Fiber | 1,000 | 500 | 3% |
| Rural Telecommunications of America | Fixed WirelessFixed Wireless | 300 | 150 | 0.1% |
| Brightspeed | DSL/CopperDSL | 40 | 3 | 3% |
Broadband Map's availability estimates are based on the census boundaries of Port Arthur. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of internet providers in Port Arthur rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Port Arthur ISPs' availability as of June 2025).