Adams Telephone Co-Operative is a large internet service provider in the United States, serving 2 states or territories: Illinois and Missouri. Learn more about Adams Telephone Co-Operative's coverage and availability on this page.
Can I get Adams Telephone Co-Operative internet in my area?
The easiest way to find out is to click the link below.
You may enter your zip code to check local availability or view the map below before contacting Adams Telephone Co-Operative.
Adams Telephone Co-Operative Availability Map

Any Internet Availability
On the map you can see Adams Telephone Co-Operative's coverage area in the United States. Areas in green are most likely to have coverage, where some homes in yellow to red areas may not have coverage.
The table below shows coverage and average maximum speeds by state.
| State | Availaiblity | Average Best Speed |
|---|---|---|
| Illinois | 0.54% | 1,000 Mbps |
| Missouri | 0.00% | 1,000 Mbps |
How fast is Adams Telephone Co-Operative's internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, Adams Telephone Co-Operative internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 1,000 to 1,000 Mbps. The average customer has access to plans with download speeds up to 1,000 Mbps. This puts Adams Telephone Co-Operative in the 65th percentile versus other ISPs for download speeds, meaning speeds are noticeabley faster than the average provider in the US.
Upload speeds (the speed you can send files and video to others) range from a low of 1,000 Mbps to a high of 1,000 Mbps. The average is 1,000 Mbps, placing Adams Telephone Co-Operative in the 70th percentile for internet provider upload speeds, which is fast enough for a modern household.
What broadband services does Adams Telephone Co-Operative offer?
Across the country Adams Telephone Co-Operative offers fiber internet service. The table below shows which types of service Adams Telephone Co-Operative offers and the average maximum speed for each service type. “Coverage” is the percent of Adams Telephone Co-Operative customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
100.00% |
1,000 Mbps |
Can I get Adams Telephone Co-Operative TV Service?
Probably. Most fiber optic and cable companies are able to offer some kind of TV service. In either case, you can also get Adams Telephone Co-Operative internet and satellite TV.
What cities and zips does Adams Telephone Co-Operative serve?
With coverage in 50 cities and 38 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Quincy, IL | 95.72% | 1,000 Mbps |
| Mount Sterling, IL | 89.89% | 1,000 Mbps |
| Camp Point, IL | 93.12% | 1,000 Mbps |
| Mendon, IL | 98.36% | 1,000 Mbps |
| Liberty, IL | 62.88% | 1,000 Mbps |
| Barry, IL | 85.28% | 1,000 Mbps |
| Ursa, IL | 100.00% | 1,000 Mbps |
| Payson, IL | 73.27% | 1,000 Mbps |
| Fowler, IL | 62.62% | 1,000 Mbps |
| Golden, IL | 98.05% | 1,000 Mbps |
| Plymouth, IL | 91.39% | 1,000 Mbps |
| Clayton, IL | 75.25% | 1,000 Mbps |
| Augusta, IL | 100.00% | 1,000 Mbps |
| Loraine, IL | 100.00% | 1,000 Mbps |
| Plainville, IL | 84.28% | 1,000 Mbps |
| Bowen, IL | 83.39% | 1,000 Mbps |
| Coatsburg, IL | 98.65% | 1,000 Mbps |
| Perry, IL | 84.17% | 1,000 Mbps |
| Hersman, IL | 20.51% | 1,000 Mbps |
| Hull, IL | 75.56% | 1,000 Mbps |
| Columbus, IL | 99.42% | 1,000 Mbps |
| Lima, IL | 100.00% | 1,000 Mbps |
| Paloma, IL | 99.60% | 1,000 Mbps |
| La Prairie, IL | 97.74% | 1,000 Mbps |
| Huntsville, IL | 93.27% | 1,000 Mbps |
| Kinderhook, IL | 47.97% | 1,000 Mbps |
| Fishhook, IL | 88.89% | 1,000 Mbps |
| Camden, IL | 51.13% | 1,000 Mbps |
| Chambersburg, IL | 94.12% | 1,000 Mbps |
| Mound Station, IL | 93.29% | 1,000 Mbps |
| Tioga, IL | 100.00% | 1,000 Mbps |
| Colmar, IL | 71.51% | 1,000 Mbps |
| Timewell, IL | 47.95% | 1,000 Mbps |
| Richfield, IL | 41.60% | 1,000 Mbps |
| Versailles, IL | 10.81% | 1,000 Mbps |
| West Point, IL | 22.28% | 1,000 Mbps |
| Beverly, IL | 27.80% | 1,000 Mbps |
| Sutter, IL | 18.07% | 1,000 Mbps |
| Cooperstown, IL | 17.11% | 1,000 Mbps |
| Taylor, MO | 6.60% | 1,000 Mbps |
| West Quincy, MO | 68.29% | 1,000 Mbps |
| Warsaw, IL | 1.51% | 1,000 Mbps |
| Tennessee, IL | 2.62% | 1,000 Mbps |
| Baylis, IL | 4.66% | 1,000 Mbps |
| Colchester, IL | 0.73% | 1,000 Mbps |
| Kellerville, IL | 5.42% | 1,000 Mbps |
| Naples, IL | 4.94% | 1,000 Mbps |
| Macomb, IL | 0.04% | 1,000 Mbps |
| Littleton, IL | 1.09% | 1,000 Mbps |
| Pittsfield, IL | 0.04% | 1,000 Mbps |
Zip |
Availability |
Average Best Speed |
| 62301, IL | 97.46% | 1,000 Mbps |
| 62305, IL | 91.94% | 1,000 Mbps |
| 62353, IL | 56.56% | 1,000 Mbps |
| 62320, IL | 92.09% | 1,000 Mbps |
| 62351, IL | 98.64% | 1,000 Mbps |
| 62347, IL | 63.20% | 1,000 Mbps |
| 62360, IL | 82.10% | 1,000 Mbps |
| 62312, IL | 67.83% | 1,000 Mbps |
| 62376, IL | 100.00% | 1,000 Mbps |
| 62367, IL | 88.78% | 1,000 Mbps |
| 62338, IL | 61.49% | 1,000 Mbps |
| 62324, IL | 66.82% | 1,000 Mbps |
| 62339, IL | 98.85% | 1,000 Mbps |
| 62311, IL | 100.00% | 1,000 Mbps |
| 62349, IL | 98.41% | 1,000 Mbps |
| 62316, IL | 90.21% | 1,000 Mbps |
| 62325, IL | 98.54% | 1,000 Mbps |
| 62365, IL | 79.73% | 1,000 Mbps |
| 62343, IL | 64.64% | 1,000 Mbps |
| 62362, IL | 100.00% | 1,000 Mbps |
| 62375, IL | 67.16% | 1,000 Mbps |
| 62323, IL | 85.24% | 1,000 Mbps |
| 62345, IL | 62.58% | 1,000 Mbps |
| 62346, IL | 98.89% | 1,000 Mbps |
| 62373, IL | 43.09% | 1,000 Mbps |
| 62314, IL | 29.50% | 1,000 Mbps |
| 62359, IL | 99.32% | 1,000 Mbps |
| 62344, IL | 100.00% | 1,000 Mbps |
| 62319, IL | 43.66% | 1,000 Mbps |
| 62378, IL | 11.34% | 1,000 Mbps |
| 63471, MO | 13.56% | 1,000 Mbps |
| 62380, IL | 15.34% | 1,000 Mbps |
| 62326, IL | 1.78% | 1,000 Mbps |
| 62348, IL | 100.00% | 1,000 Mbps |
| 62340, IL | 2.46% | 1,000 Mbps |
| 62379, IL | 1.25% | 1,000 Mbps |
| 62321, IL | 0.49% | 1,000 Mbps |
| 61455, IL | 0.03% | 1,000 Mbps |
