Is Greenlight Networks available in my area?
Greenlight Networks is a regional network, not a national one. The honest answer for any given home is that it depends on the street, because fiber networks were built out block by block. The tables below are the closest thing to a straight answer that public federal data allows: every state and metro where Greenlight Networks has reported service, and how much of each it covers.
Greenlight Networks coverage by state
Coverage is the share of residential locations in each state where Greenlight Networks reports it can serve. A low percentage does not mean a bad network. It usually means a network concentrated in a few towns.
| State | Share of homes covered |
|---|---|
| New York | 3.5% |
| Pennsylvania | 0.8% |
| Maryland | 0.2% |
Metro areas Greenlight Networks serves
Ranked by how much of the metro is covered, not by metro size. The top of this list is where Greenlight Networks is a realistic option for most homes.
| Metro area | Share of homes covered |
|---|---|
| Binghamton, NY Metro Area | 42.4% |
| Rochester, NY Metro Area | 31.9% |
| Scranton--Wilkes-Barre, PA Metro Area | 15.2% |
| Buffalo-Cheektowaga, NY Metro Area | 11.1% |
| Chambersburg-Waynesboro, PA Metro Area | 9.6% |
| Poughkeepsie-Newburgh-Middletown, NY Metro Area | 6.9% |
| Albany-Schenectady-Troy, NY Metro Area | 3.0% |
| Baltimore-Columbia-Towson, MD Metro Area | 0.4% |
What technology does Greenlight Networks use?
Greenlight Networks reports one technology to the FCC: fiber. Every location in the tables above is a fiber location.
How fiber compares
Fiber vs cable explains what actually differs between the delivery methods, and when the difference is worth paying for.
Common questions
Is Greenlight Networks available at my address?
Only an address check answers that. Use the state and metro tables above to find out whether Greenlight Networks operates in your area at all. If your state is not listed, it does not. If it is, coverage within that state is uneven and street-level.
Who owns Greenlight Networks?
Greenlight Networks files with the FCC under the holding company name Greenlight Networks, LLC. This is common, because the name on the bill and the name on the federal filing are frequently different.
How current is this data?
It comes from the FCC Broadband Data Collection, filing period D25, published July 21, 2026. The FCC refreshes it roughly twice a year, and there is a publication lag of several months. We update these pages when new data is released.
Does WhereFiber earn money if I sign up?
Sometimes. Where a provider runs an affiliate program we may earn a commission, at no extra cost to you. It does not affect which providers appear here, which is decided by FCC data alone. Full detail in our affiliate disclosure.
Check Greenlight Networks at your address
Check your address to see whether Greenlight Networks reports service at your exact location, along with every other provider that does. It takes one field and no phone number.