Connecticut · Provider · Several technologies
Frontier internet in Connecticut: where it is available
Frontier reports home internet service in 8 of 8 Connecticut counties and 147 of 152 towns with their own page. Find your county or town below, then call to check plans and prices at your exact address.
Is Frontier available at your address?
Type your ZIP code to see the providers reported near you in Connecticut, then call and we check Frontier's plans and prices at your exact address.
Or call and we check for you
Free · Open 24 hours a day, 7 days a week · Independent comparison service, not your internet provider
County by county
Frontier by county
8 counties with their own page report Frontier service. Open any place to see every provider there.
Available 8 counties
Frontier reports service to most homes in these counties.
Town by town
Frontier by town
147 towns and cities with their own page report Frontier service. Open any place to see every provider there.
Available 137 towns and cities
Frontier reports service to most homes in these towns and cities.
Show all 137 towns and cities
- Ansonia
- Ball Pond
- Bethel
- Bethlehem Village
- Blue Hills
- Branford Center
- Bridgeport
- Bristol
- Broad Brook
- Canaan
- Cheshire Village
- Chester Center
- Clinton
- Colchester
- Coleytown
- Collinsville
- Compo
- Coventry Lake
- Crystal Lake
- Danbury
- Daniels Farm
- Danielson
- Deep River Center
- Derby
- Durham
- East Brooklyn
- East Hampton
- East Hartford
- East Haven
- East Village
- Essex Village
- Gales Ferry
- Georgetown
- Glastonbury Center
- Greens Farms
- Groton Long Point
- Guilford Center
- Hartford
- Hazardville
- Higganum
- Jewett City
- Kensington
- Lake Pocotopaug
- Litchfield
- Long Hill (CDP)
- Lordship
- Madison Center
- Manchester
- Meriden
- Middletown
- Milford
- Moodus
- Moosup
- Mystic
- Naugatuck
- New Britain
- New Canaan
- New Hartford Center
- New Haven
- New London
- New Milford
- New Preston
- Newington
- Newtown
- Niantic
- Noank
- Noroton
- Noroton Heights
- North Granby
- North Grosvenor Dale
- North Haven
- Northford
- Northwest Harwinton
- Norwalk
- Norwich
- Oakville
- Old Greenwich
- Old Hill
- Old Mystic
- Old Saybrook Center
- Orange
- Oxoboxo River
- Pawcatuck
- Plainfield Village
- Plantsville
- Poquonock Bridge
- Portland
- Putnam
- Ridgebury
- Ridgefield
- Riverside
- Rockville
- Salmon Brook
- Sandy Hook
- Saugatuck
- Saybrook Manor
- Shelton
- Sherwood Manor
- Simsbury Center
- Somers
- South Coventry
- South Windham
- South Woodstock
- Southport
- Southwood Acres
- Stafford Springs
- Stamford
- Staples
- Stepney
- Stonington
- Storrs
- Stratford Downtown
- Tariffville
- Tashua
- Terryville
- Thomaston
- Thompsonville
- Tokeneke
- Torrington
- Trumbull Center
- Wallingford Center
- Waterbury
- Waterford
- Watertown
- Wauregan
- Weatogue
- West Hartford
- West Haven
- West Simsbury
- Westbrook Center
- Westport Village
- Wethersfield
- Willimantic
- Windsor Locks
- Winsted
- Woodbury Center
- Woodmont
Available in some areas 10 towns and cities
Frontier reports service to part of these towns and cities; whether it reaches your street is an address check.
Technology
What Frontier offers
Frontier files more than one technology with the FCC (for example fiber on some streets and copper or fixed wireless on others). Which one it offers at your address is something to confirm by phone.
"Available" means the provider reports service to most homes in the place; "available in some areas" means part of it. Neither says anything about price, plans or how the service performs, and a provider can serve one street and not the next.
Where this comes fromFCC filings and how to check one address
Check service at your address
The figures on this page summarize what providers reported to the FCC for all homes in Connecticut. They do not confirm that any provider serves a particular address, and providers' reports can overstate coverage. Two ways to check your own address:
- Search your address on the FCC National Broadband Map.
- Call (815) 934-8169 and we will look up the providers and plans available at your address. We are an independent service, not your provider.
Sources
Provider availability comes from the FCC National Broadband Map (provider filings as of December 30, 2025): a provider is "available" where its filing covers most homes and "available in some areas" where it covers part of them. Household counts come from the Census Bureau's American Community Survey (ACS 5-year 2020-2024), which are estimates with margins of error.
- FCC National Broadband Map — Broadband Data Collection public data (D25 filing, released 2026-09-29). Data as of December 30, 2025; retrieved October 9, 2026.
- U.S. Census Bureau, American Community Survey 5-year 2020-2024 estimates (tables B01003, B25001, B19013, B28002). Data as of ACS 5-year 2020-2024; retrieved October 9, 2026.
- U.S. Census Bureau 2024 Gazetteer Files (town locations) and 2020 Census block files (which county each town lies in). Data as of January 1, 2024 boundaries (Gazetteer); 2020 Census blocks; retrieved October 9, 2026.