Tonica Telephone is one of the smallest internet service providers in the United States, serving 1 state or territory: Illinois. Learn more about Tonica Telephone's coverage and availability on this page.
Can I get Tonica Telephone 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 Tonica Telephone.
Tonica Telephone Availability Map

Any Internet Availability
On the map you can see Tonica Telephone'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 | 0.02% | 990 Mbps |
How fast is Tonica Telephone's internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, Tonica Telephone internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 10 to 1,000 Mbps. The average customer has access to plans with download speeds up to 990 Mbps. This puts Tonica Telephone in the 63rd 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 1.0 Mbps to a high of 1,000 Mbps. The average is 990 Mbps, placing Tonica Telephone in the 68th percentile for internet provider upload speeds, which is fast enough for a modern household.
What broadband services does Tonica Telephone offer?
Across the country Tonica Telephone offers fiber and DSL internet service. The table below shows which types of service Tonica Telephone offers and the average maximum speed for each service type. “Coverage” is the percent of Tonica Telephone customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
99.03% |
1,000 Mbps |
DSL |
16.90% |
10 Mbps |
Where is Tonica Telephone Fiber Available?

Fiber Internet Speed
The Tonica Telephone fiber availability map shows where fiber has been made available to customers. If you can get fiber, it is usually the best option for most people due to fast speeds and low lag. Fiber is available within 99.03% of Tonica Telephone's coverage footprint, and the average speed for fiber is 1,000 Mbps download and 1,000 Mbps upload.
Where is Tonica Telephone DSL Available?

DSL Internet Speed
DSL is delivered over the telephone line. Speeds are often slower than cable or fiber, but the service is often less expensive. The above Tonica Telephone DSL availability map shows where Tonica Telephone customers can get DSL service and at what download speeds. The average speed of Tonica Telephone DSL across the nation is 10 Mbps download and 1.0 Mbps for upload speed. 16.90% of Tonica Telephone customers can choose DSL.
Can I get Tonica Telephone 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 Tonica Telephone internet and satellite TV.
What cities and zips does Tonica Telephone serve?
With coverage in 9 cities and 6 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Tonica, IL | 88.44% | 996 Mbps |
| Lostant, IL | 74.75% | 1,000 Mbps |
| Cedar Point, IL | 87.07% | 1,000 Mbps |
| Oglesby, IL | 1.63% | 1,000 Mbps |
| Vermilionville, IL | 73.03% | 909 Mbps |
| Ottawa, IL | 0.14% | 1,000 Mbps |
| Mount Palatine, IL | 10.17% | 175 Mbps |
| Standard, IL | 2.51% | 1,000 Mbps |
| Leonore, IL | 3.24% | 1,000 Mbps |
Zip |
Availability |
Average Best Speed |
| 61370, IL | 87.13% | 990 Mbps |
| 61334, IL | 71.02% | 978 Mbps |
| 61348, IL | 6.83% | 1,000 Mbps |
| 61316, IL | 95.62% | 1,000 Mbps |
| 61350, IL | 0.18% | 1,000 Mbps |
| 61354, IL | 0.11% | 1,000 Mbps |