Wavelength is an average-sized internet service provider in the United States, serving 1 state or territory: South Dakota. Learn more about Wavelength's coverage and availability on this page.
Can I get Wavelength 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 Wavelength.
Wavelength Availability Map

Any Internet Availability
On the map you can see Wavelength'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 |
|---|---|---|
| South Dakota | 2.54% | 1,114 Mbps |
How fast is Wavelength's internet?

Internet Download Speed
The map above shows average maximum speeds by area. Overall, Wavelength internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 100 to 2,000 Mbps. The average customer has access to plans with download speeds up to 1,114 Mbps. This puts Wavelength in the 87th percentile versus other ISPs for download speeds, meaning speeds are much 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 100 Mbps to a high of 2,000 Mbps. The average is 950 Mbps, placing Wavelength in the 66th percentile for internet provider upload speeds, which is fast enough for a modern household.
What broadband services does Wavelength offer?
Across the country Wavelength offers fixed wireless and fiber internet service. The table below shows which types of service Wavelength offers and the average maximum speed for each service type. “Coverage” is the percent of Wavelength customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
1.03% |
2,000 Mbps |
Fixed Wireless |
100.00% |
1,114 Mbps |
Where is Wavelength Fiber Available?

Fiber Internet Speed
The Wavelength 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 1.03% of Wavelength's coverage footprint, and the average speed for fiber is 2,000 Mbps download and 2,000 Mbps upload.
Where is Wavelength Fixed Wireless Available?

Fixed Wireless Internet Speed Key
Fixed wireless The Wavelength Fixed Wireless availability map shows where Fixed Wireless has been made available to customers. Fixed Wireless is available within 100.00% of Wavelength's coverage footprint, and the average speed for Fixed Wireless is 1,114 Mbps down and 950 Mbps up.
Can I get Wavelength 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 Wavelength internet and satellite TV.
What cities and zips does Wavelength serve?
With coverage in 5 cities and 3 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
| Aberdeen, SD | 70.50% | 1,129 Mbps |
| Bath, SD | 45.76% | 100 Mbps |
| Ordway, SD | 66.15% | 1,000 Mbps |
| Warner, SD | 2.56% | 100 Mbps |
| Westport, SD | 2.17% | 1,000 Mbps |
Zip |
Availability |
Average Best Speed |
| 57401, SD | 69.09% | 1,127 Mbps |
| 57427, SD | 44.39% | 100 Mbps |
| 57481, SD | 1.58% | 1,000 Mbps |