Northern Telephone Cooperative is a small internet service provider in the United States, serving 1 state or territory: Montana. Learn more about Northern Telephone Cooperative's coverage and availability on this page.
Can I get Northern Telephone Cooperative 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 Northern Telephone Cooperative.
Northern Telephone Cooperative Availability Map

Any Internet Availability
On the map you can see Northern Telephone Cooperative'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 |
|---|---|---|
| Montana | 0.23% | 50 Mbps |
How fast is Northern Telephone Cooperative's internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, Northern Telephone Cooperative internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 50 to 50 Mbps. The average customer has access to plans with download speeds up to 50 Mbps. This puts Northern Telephone Cooperative in the 9th percentile versus other ISPs for download speeds, meaning speeds are much slower than the average provider in the US.
Upload speeds (the speed you can send files and video to others) range from a low of 20 Mbps to a high of 20 Mbps. The average is 20 Mbps, placing Northern Telephone Cooperative in the 13th percentile for internet provider upload speeds, which is too slow for a modern household.
What broadband services does Northern Telephone Cooperative offer?
Across the country Northern Telephone Cooperative offers fiber internet service. The table below shows which types of service Northern Telephone Cooperative offers and the average maximum speed for each service type. “Coverage” is the percent of Northern Telephone Cooperative customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
100.00% |
50 Mbps |
Can I get Northern Telephone Cooperative 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 Northern Telephone Cooperative internet and satellite TV.
What cities and zips does Northern Telephone Cooperative serve?
With coverage in 21 cities and 13 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Sunburst, MT | 80.59% | 50 Mbps |
| Cut Bank, MT | 10.45% | 50 Mbps |
| Whitlash, MT | 69.82% | 50 Mbps |
| Kevin, MT | 99.12% | 50 Mbps |
| Del Bonita, MT | 63.10% | 50 Mbps |
| Glacier Colony, MT | 59.76% | 50 Mbps |
| Galata, MT | 100.00% | 50 Mbps |
| Little Browning, MT | 87.92% | 50 Mbps |
| Ethridge, MT | 55.03% | 50 Mbps |
| Oilmont, MT | 97.89% | 50 Mbps |
| Sweet Grass, MT | 54.17% | 50 Mbps |
| Shelby, MT | 2.55% | 50 Mbps |
| Lothair, MT | 76.92% | 50 Mbps |
| Browning, MT | 0.78% | 50 Mbps |
| Dunkirk, MT | 28.89% | 50 Mbps |
| Chester, MT | 3.44% | 50 Mbps |
| Ledger, MT | 4.24% | 50 Mbps |
| Joplin, MT | 2.57% | 50 Mbps |
| St. Mary, MT | 5.63% | 50 Mbps |
| Santa Rita, MT | 3.74% | 50 Mbps |
| Babb, MT | 0.27% | 50 Mbps |
Zip |
Availability |
Average Best Speed |
| 59427, MT | 17.84% | 50 Mbps |
| 59482, MT | 81.93% | 50 Mbps |
| 59522, MT | 18.24% | 50 Mbps |
| 59474, MT | 7.72% | 50 Mbps |
| 59454, MT | 99.10% | 50 Mbps |
| 59466, MT | 98.59% | 50 Mbps |
| 59444, MT | 100.00% | 50 Mbps |
| 59484, MT | 50.64% | 50 Mbps |
| 59545, MT | 88.24% | 50 Mbps |
| 59461, MT | 92.86% | 50 Mbps |
| 59456, MT | 5.67% | 50 Mbps |
| 59486, MT | 0.91% | 50 Mbps |
| 59417, MT | 0.13% | 50 Mbps |
