AT&T Fiber vs Spectrum
These two overlap in 479 metro areas and 6,952 towns and cities, so for a lot of people this is a real choice rather than a hypothetical one. The first question is not which is better. It is which of them can reach you.
AT&T Fiber vs Spectrum at a glance
| Measure | AT&T Fiber | Spectrum |
|---|---|---|
| Main technology | Fiber | Cable |
| Residential locations on that technology | 19,375,365 | 33,900,003 |
| Single technology or mixed | Mixed | Mixed |
| Full coverage detail | Where AT&T Fiber is available | Where Spectrum is available |
We do not publish speeds or prices here. Both providers change them constantly and by market, and a stale number is worse than no number. Coverage is the part that is federally reported and verifiable.
Where you can get both
Metro areas where both AT&T Fiber and Spectrum report service, ranked by how well covered the less available of the two is because that is what decides whether you genuinely get a choice.
These percentages count each operator's whole reported network. 23.8% of what AT&T Fiber files with the FCC is fiber. The FCC publishes that split nationally and never per metro, so a high number here means the operator reaches the metro, not that it reaches it on that technology.
| Metro area | AT&T Fiber | Spectrum |
|---|---|---|
| Milwaukee-Waukesha, WI Metro Area | 89% | 95% |
| Akron, OH Metro Area | 87% | 96% |
| Palm Bay-Melbourne-Titusville, FL Metro Area | 85% | 93% |
| Findlay, OH Micro Area | 82% | 86% |
| Louisville/Jefferson County, KY-IN Metro Area | 82% | 90% |
| Evansville, IN-KY Metro Area | 82% | 87% |
| Columbus, OH Metro Area | 82% | 91% |
| Cleveland-Elyria, OH Metro Area | 88% | 81% |
| Greenville-Anderson, SC Metro Area | 80% | 85% |
| Oshkosh-Neenah, WI Metro Area | 80% | 92% |
| Deltona-Daytona Beach-Ormond Beach, FL Metro Area | 80% | 92% |
| St. Louis, MO-IL Metro Area | 79% | 84% |
| Reno, NV Metro Area | 78% | 92% |
| Spartanburg, SC Metro Area | 78% | 92% |
| Wilmington, NC Metro Area | 78% | 91% |
| Raleigh-Cary, NC Metro Area | 78% | 93% |
| El Paso, TX Metro Area | 77% | 93% |
| Springfield, OH Metro Area | 77% | 94% |
| Dayton-Kettering, OH Metro Area | 77% | 93% |
| Bay City, MI Metro Area | 77% | 86% |
| Racine, WI Metro Area | 77% | 95% |
| Cleveland, TN Metro Area | 78% | 76% |
| Birmingham-Hoover, AL Metro Area | 80% | 76% |
| Columbia, SC Metro Area | 76% | 81% |
| Charlotte-Concord-Gastonia, NC-SC Metro Area | 76% | 82% |
Showing 25 of 479 metro areas where both operate.
Where only one of them reaches
AT&T Fiber reports service in 47 states and Spectrum in 42, and they share 39 of them. Overlap is the exception, not the rule, so if you are outside the table above this is the part that answers your question.
395 metro areas have AT&T Fiber and not Spectrum
- San Francisco-Oakland-Berkeley, CA Metro Area 91% covered
- Miami-Fort Lauderdale-Pompano Beach, FL Metro Area 87% covered
- Key West, FL Micro Area 85% covered
- Memphis, TN-MS-AR Metro Area 83% covered
- Vicksburg, MS Micro Area 83% covered
- Amarillo, TX Metro Area 82% covered
- Napa, CA Metro Area 81% covered
- Vallejo, CA Metro Area 81% covered
34 metro areas have Spectrum and not AT&T Fiber
- Buffalo-Cheektowaga, NY Metro Area 96% covered
- Kapaa, HI Micro Area 96% covered
- Urban Honolulu, HI Metro Area 95% covered
- Syracuse, NY Metro Area 95% covered
- Rochester, NY Metro Area 94% covered
- Batavia, NY Micro Area 93% covered
- Albany-Schenectady-Troy, NY Metro Area 93% covered
- Elmira, NY Metro Area 93% covered
States where only AT&T Fiber reports service: Arkansas, Delaware, District of Columbia, Iowa, North Dakota, Oklahoma, South Dakota, Utah. States where only Spectrum reports service: Hawaii, Idaho, New York.
Showing the eight best covered of each. Ranked by reported coverage within the metro, from the same FCC filing as the table above. Providers self report and overstate, so read these as a ceiling on where a company will sell to you, not a promise about your street.
Which should you pick?
Honestly, in most of the places above only one of them will actually reach your building, and that settles it. Where both do reach you, the useful question is the technology rather than the brand.
That is the case here: AT&T Fiber is mainly fiber and Spectrum is mainly cable. The practical difference is upload speed and consistency rather than headline download speed, we explain what that means here.
See which one reaches your address →
What we will not do is tell you one is better because it pays us more. See the affiliate disclosure for how that works.