In Calais there are 3 residential Fiber providers covering 98.30% of the city. The average home can get speeds up to 1,035 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Fiber internet providers in Calais, VT.
To see availability maps for all providers including fiber, cable, DSL, and more in Calais, VT please click below.
Fiber Internet Service Providers in Calais
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Calais are not shown.
Calais Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Calais is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.30% of Calais. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is NEK Broadband. Call one of the companies with service in Calais above to see who has service at your home.
How fast is fiber internet in Calais?
The map below shows maximum fiber internet speeds by area in Calais.
Fiber Internet Speed Key
The average Calais home can get up to 1,035 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,000 Mbps, which 3.40% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 94.91% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Calais.
Fiber internet speeds tend to be faster in the southwest parts of Calais, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Calais?
The fastest internet for you may vary based on where in Calais you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 13.02% of Calais homes.
- Cable is fastest for 85.28% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.70%.
- Satellite internet may be the only option for less than 1% of Calais homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Calais, along with details on where in Calais and at what speeds.
NEK Broadband Fiber in Calais, VT
NEK Broadband fiber coverage
About 98.30%, or 521 people, have NEK Broadband fiber internet available to them in the city. The company covers the entire Calais area. NEK Broadband is an average-sized internet service provider internet service providers in the US, with internet service available in most of Calais.
NEK Broadband fiber download speeds
NEK Broadband is above average when comparing download speeds to all other internet providers in Calais. Versus other fiber providers in the area, NEK Broadband fiber is one of the slowest. There are no different maximum speeds throughout Calais. The fastest plan anyone in Calais can order from NEK Broadband goes up to 1,000 Mbps, and all Calais customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
NEK Broadband fiber upload speeds
In Calais download speeds tend to be equal to than upload speeds for NEK Broadband fiber. Compared to other ISPs, NEK Broadband is above average where upload speeds are concerned, and one of the slowest compared to other Calais fiber providers. NEK Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Calais is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Kingdom Fiber Fiber in Calais, VT
Kingdom Fiber fiber coverage
About 24.72%, or 131 people, have Kingdom Fiber fiber internet available to them in the city. The company covers the north, east, and southwest Calais area. Kingdom Fiber is a small internet service provider internet service providers in the US, with internet service available in a small portion of Calais.
Kingdom Fiber fiber download speeds
Kingdom Fiber is above average when comparing download speeds to all other internet providers in Calais. Versus other fiber providers in the area, Kingdom Fiber fiber is one of the slowest. There are no different maximum speeds throughout Calais. The fastest plan anyone in Calais can order from Kingdom Fiber goes up to 1,000 Mbps, and all Calais customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Kingdom Fiber fiber upload speeds
In Calais download speeds tend to be equal to than upload speeds for Kingdom Fiber fiber. Compared to other ISPs, Kingdom Fiber is above average where upload speeds are concerned, and one of the slowest compared to other Calais fiber providers. Kingdom Fiber offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Calais is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Fidium Fiber Fiber in Calais, VT
Fidium fiber coverage
About 3.40%, or 18 people, have Fidium fiber internet available to them in the city. The company covers the southwest Calais area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Calais.
Fidium Fiber fiber download speeds
Fidium is the fastest when comparing download speeds to all other internet providers in Calais. Versus other fiber providers in the area, Fidium fiber is the fastest. There are no different maximum speeds throughout Calais. The fastest plan anyone in Calais can order from Fidium goes up to 2,000 Mbps, and all Calais customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
Fidium Fiber fiber upload speeds
In Calais download speeds tend to be equal to than upload speeds for Fidium fiber. Compared to other ISPs, Fidium is the fastest where upload speeds are concerned, and the fastest compared to other Calais fiber providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Calais is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Calais Fiber by Area
This information is most helpful to those looking for homes or considering moving to Calais or any of the areas nearby.
How does fiber internet in Calais compare to the rest of Vermont?
Fiber internet speeds in Calais are much faster versus the average speeds in Vermont: 0.00 Mbps in Vermont versus 1,035 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Vermont is 0.00% versus 98.30% in Calais.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Calais are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Adamant, VT: less fiber coverage, faster speeds
- Worcester, VT: less fiber coverage, faster speeds
- East Calais, VT: less fiber coverage, slower speeds
- Woodbury, VT: less fiber coverage, faster speeds
- Marshfield, VT: less fiber coverage, slower speeds
- Wrightsville, VT: more fiber coverage, faster speeds
- East Montpelier, VT: less fiber coverage, faster speeds
- Montpelier, VT: less fiber coverage, faster speeds
- Plainfield, VT: less fiber coverage, faster speeds
- Middlesex, VT: more fiber coverage, faster speeds
Cities with Similar Populations
- Verdi, MN: less fiber coverage, slower speeds
- Pilgrims Knob, VA: more fiber coverage, slower speeds
- Pine Creek, WV: less fiber coverage, faster speeds
- Grants Lick, KY: more fiber coverage, faster speeds
- Granger Homesteads, IA: more fiber coverage, slower speeds
- Pinkstaff, IL: less fiber coverage, faster speeds
- Pioneer, TX: less fiber coverage, faster speeds
- Grafton, NY: less fiber coverage, slower speeds
- Goshen, VT: more fiber coverage, faster speeds
- Piedmont, VA: less fiber coverage, slower speeds