How to Check If Fiber Internet Is Available at Your Address
About 60% of US homes had fiber access as of year-end 2025. The best way to check your address is not one tool but five steps.
Updated September 2026. Sources: FCC Broadband Map, Fiber Broadband Association / Cartesian deployment report (Jan 2026), AT&T second-quarter 2026 results (22 July 2026), NTIA BEAD data (June 2025 restructuring notice).
How to check AT&T Fiber availability at your address
AT&T is the most-searched fiber provider, so start here if you think it may serve your area. Two authoritative checks, both by address:
- 01.Address checker: Enter your address at att.com/internet/availability. This shows the actual plans and pricing available at your home right now.
- 02.Coverage map: Browse the AT&T Fiber coverage map to see served neighborhoods and where the build is expanding.
AT&T reported 38.6 million total consumer and business locations reached with fiber as at 30 June 2026, more than 1 million of them added during that quarter, and says it remains on track for over 40 million by the end of 2026 (AT&T second-quarter 2026 results, 22 July 2026). That total counts both locations passed by AT&T's own network and locations served through AT&T Fiber Ventures, which includes Lumen's Mass Markets fiber business, acquired on 2 February 2026, plus Gigapower and other open-access partners. So a "yes" on the AT&T map does not always mean AT&T built the line. If it is not at your address yet, use AT&T's notify-me form to get an alert when it arrives. Provider tools are more current than the FCC Broadband Map, which lags 6 to 9 months.
The 5-Step Address Check
FCC Broadband Map
The most comprehensive, provider-neutral resource. Visit broadbandmap.fcc.gov and enter your full address. The map shows every provider that has filed availability data for your location, updated quarterly. Look for "Fiber" in the technology column. Note: providers can challenge or update this data, so it may not reflect recent builds.
broadbandmap.fcc.gov →Direct provider address checks
Enter your specific address on the websites of AT&T Fiber, Verizon Fios, Frontier, Google Fiber, Optimum, and Windstream Kinetic. These are more current than the FCC map (which has a 6-9 month lag) and will show actual plan availability. If you are near a city with known fiber expansion (Dallas, Atlanta, Nashville), prioritize AT&T. Northeast? Fios. California/Nevada/Arizona? AT&T and Frontier.
Local and regional fiber providers
Many smaller providers (Ting, Sonic, Wyyerd, Pavlov, WeLink) are not captured in the FCC map first-check. Search "fiber internet [your city]" and check local community forums (Nextdoor, local subreddits) for provider discussions. Municipal utilities sometimes run fiber too - check if your electric cooperative or city utility offers internet.
For apartments: ask building management
Even if providers serve your area, your apartment building may not have fiber wiring installed. Ask your landlord or property manager: (1) Is fiber wired in the building? (2) Which ISPs have a building agreement? (3) Are any providers planning to wire the building? Some providers will wire a building if a certain number of residents sign up. This can be organized via tenant groups.
If not available: sign up for alerts
AT&T and Frontier both have "notify me when available" forms for addresses they plan to serve. The FCC map includes "planned" deployment markers. Your state broadband office (search "[state] broadband office BEAD") may have deployment maps from BEAD-funded providers who are required to publish build plans.
Provider Address-Check Directory
| Provider | Coverage | Check URL | Notes |
|---|---|---|---|
| AT&T Fiber | 38.6M locations (30 Jun 2026) | att.com/internet/fiber | Largest fiber provider by locations reached |
| Verizon Fios | 9 states (Northeast) | verizon.com/home/fios | Limited geography, excellent service |
| Google Fiber | Select cities in ~25 states | fiber.google.com | City-by-city expansion |
| Frontier Fiber | 25 states (fiber-first) | frontier.com | Now a Verizon company (acquisition closed Jan 2026); XGS-PON rebuild of legacy DSL |
| Optimum (Altice) | NY, NJ, CT, PA | optimum.com | Fiber + cable hybrid |
| Windstream Kinetic | 18 states (rural/suburban) | windstream.com | Strong rural fiber presence |
| Consolidated Communications | IL, CA, OR, WA, others | consolidated.com | Expanding fiber in secondary markets |
| Ting Internet | Select cities | ting.com/internet | High-quality independent fiber |
Fiber Rollout Status by Region (2026)
If Fiber Is Not Available: Your Options
- 01.Check 5G Home: T-Mobile 5G Home is available to about 70 million US households (roughly half of homes) and provides an escape from cable monopoly. See full FWA comparison.
- 02.Negotiate cable price: If you are cable-only, call your provider annually and ask for a loyalty rate. The FCC map can be used to document limited competition, which gives leverage.
- 03.Register for notifications: Sign up on AT&T, Frontier, and your state broadband office for availability alerts at your address.
- 04.Contact your local officials: Many municipalities are using BEAD and state broadband funds. Contact your county commissioner or city council member to prioritize fiber for underserved areas.