AT&T Fiber in Texas — Complete Review 2026

**AT&T Fiber 300** — $55/month for 300 Mbps symmetric. The entry-level fiber plan and the best value tier for most households. Sufficient for 5-8 devices with simultaneous streaming, video calls, and gaming. No data caps, no contracts.

**AT&T Fiber 500** — $65/month for 500 Mbps symmetric. A step up for larger households or home offices with frequent large file transfers. The price-per-Mbps value is slightly worse than the 300 tier.

**AT&T Fiber 1 GIG** — $80/month for 1 Gbps symmetric. The most popular tier for power users and large families. Delivers real-world speeds of 800-950 Mbps on wired connections. Competitive with Google Fiber's 1 Gbps at $70/month.

**AT&T Fiber 2 GIG** — $150/month for 2 Gbps. Requires the BGW320 gateway and a compatible Wi-Fi 6E router to realize full speeds. Best for content creators, developers, and households with 15+ connected devices.

**AT&T Fiber 5 GIG** — $180/month for 5 Gbps. AT&T's flagship tier, available in select Texas neighborhoods. Requires a 10 Gbps Ethernet adapter to approach full speed. Primarily future-proofing for tech enthusiasts and home-based businesses.

**Austin** — Strong coverage across central Austin, Round Rock, Cedar Park, Georgetown, and Pflugerville. AT&T competes directly with Google Fiber and Astound Broadband in this market. Coverage is estimated at 85%+ for residential addresses.

**San Antonio** — Broad coverage that has expanded significantly since Google Fiber's entry. AT&T covers more San Antonio addresses than Google Fiber, particularly on the north and west sides. Coverage extends into suburban communities like Helotes, Live Oak, and Universal City.

**Houston** — AT&T Fiber covers large portions of Houston proper and key suburbs including Sugar Land, The Woodlands, Katy, Pearland, and League City. Coverage gaps exist in some older neighborhoods and unincorporated Harris County areas.

**Dallas-Fort Worth** — Extensive coverage in Dallas, Fort Worth, Plano, Frisco, McKinney, Arlington, and most major suburbs. AT&T competes with Frontier Fiber in parts of the DFW metroplex. Coverage is strongest in North Dallas and the northern suburbs.

**Other Texas Cities** — AT&T Fiber serves Corpus Christi, Lubbock, El Paso, McAllen, Waco, Killeen, and many other mid-size Texas cities. Coverage in smaller cities tends to focus on the city core and newer subdivisions.

**Pros:**

- Widest fiber coverage in Texas — available at more addresses than any other fiber provider

- Symmetric upload speeds on all plans — critical for remote work and video conferencing

- No data caps on any fiber plan — stream and download without worrying about overages

- No annual contracts — cancel anytime without early termination fees

- Free Wi-Fi 6 gateway included — no equipment rental fees

- 5 Gbps tier available — fastest residential internet in Texas where offered

- Consistent real-world performance — AT&T Fiber consistently tests within 90-95% of advertised speeds

**Cons:**

- Higher base price than Google Fiber at the 1 Gbps tier ($80 vs $70)

- 2 Gbps and 5 Gbps tiers are expensive ($150 and $180/month)

- Professional installation may be required for older homes without existing fiber infrastructure

- AT&T DSL/IPBB service is significantly worse and sold under similar branding — always verify "Fiber" availability

- Customer service ratings are mixed — better than cable providers but below Google Fiber

- Promotional pricing may increase after 12 months at some plan tiers

**Bottom Line:** AT&T Fiber is the safest bet for fiber internet in Texas due to its broad coverage, competitive pricing at the 300 Mbps tier, and reliable performance. It is the best option when Google Fiber is not available at your address.