Frontier Fiber vs Optimum

These two overlap in 46 metro areas and 463 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.

Frontier Fiber vs Optimum at a glance

MeasureFrontier FiberOptimum
Main technology Fiber Cable
Residential locations on that technology 6,545,956 5,352,613
Single technology or mixed Mixed Mixed
Full coverage detail Where Frontier Fiber is available Where Optimum 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We do not publish speeds or prices here.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 Frontier Fiber and Optimum 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. 75.5% of what Frontier Fiber files with the FCC is fiber. 70.1% of what Optimum files is cable. 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 Frontier Fiber Optimum
Bridgeport-Stamford-Norwalk, CT Metro Area 66% 65%
San Angelo, TX Metro Area 61% 76%
Beckley, WV Metro Area 50% 71%
Lake Havasu City-Kingman, AZ Metro Area 48% 72%
Elkins, WV Micro Area 47% 54%
Parkersburg-Vienna, WV Metro Area 45% 73%
Charleston, WV Metro Area 44% 71%
Mount Gay-Shamrock, WV Micro Area 43% 62%
Torrington, CT Micro Area 70% 39%
Point Pleasant, WV-OH Micro Area 31% 34%
Sulphur Springs, TX Micro Area 28% 40%
Jacksonville, TX Micro Area 27% 43%
Poughkeepsie-Newburgh-Middletown, NY Metro Area 26% 40%
College Station-Bryan, TX Metro Area 23% 70%
Bluefield, WV-VA Micro Area 29% 21%
Cullowhee, NC Micro Area 30% 21%
Marion, NC Micro Area 25% 20%
Cambridge, OH Micro Area 51% 19%
Clarksburg, WV Micro Area 54% 17%
Huntington-Ashland, WV-KY-OH Metro Area 28% 16%
Longview, TX Metro Area 12% 13%
Marietta, OH Micro Area 10% 46%
New Haven-Milford, CT Metro Area 72% 8%
Dallas-Fort Worth-Arlington, TX Metro Area 15% 6%
Fairmont, WV Micro Area 50% 6%

Showing 25 of 46 metro areas where both operate.

Where only one of them reaches

Frontier Fiber reports service in 25 states and Optimum in 21, and they share 12 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.

300 metro areas have Frontier Fiber and not Optimum

  • Crossville, TN Micro Area 79% covered
  • Richmond, IN Micro Area 71% covered
  • Norwich-New London, CT Metro Area 70% covered
  • Hartford-East Hartford-Middletown, CT Metro Area 68% covered
  • Connersville, IN Micro Area 68% covered
  • Bloomington, IL Metro Area 66% covered
  • Fort Wayne, IN Metro Area 65% covered
  • Gloversville, NY Micro Area 64% covered

92 metro areas have Optimum and not Frontier Fiber

  • Greenville, NC Metro Area 81% covered
  • Lubbock, TX Metro Area 79% covered
  • Amarillo, TX Metro Area 79% covered
  • Andrews, TX Micro Area 76% covered
  • Big Spring, TX Micro Area 73% covered
  • Enid, OK Metro Area 71% covered
  • Clovis, NM Micro Area 70% covered
  • Helena-West Helena, AR Micro Area 68% covered

States where only Frontier Fiber reports service: Alabama, Florida, Georgia, Illinois, Indiana, Iowa, Michigan, Minnesota, Nebraska, South Carolina, Tennessee, Utah and 1 more. States where only Optimum reports service: Arkansas, Idaho, Kansas, Kentucky, Louisiana, Missouri, New Jersey, Oklahoma, Virginia.

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: Frontier Fiber is mainly fiber and Optimum 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.