WavelengthEnter your zip code below to see if broadband internet from Wavelength is available in your area.
Wavelength Availability Map
Wavelength offers internet service within the state of South Dakota. Fixed wireless internet from Wavelength is available to an estimated 4,000 people.
In addition to fixed wireless broadband, Wavelength also offers Fixed Wireless and Fiber internet service. Its Fixed Wireless service is available to approximately 4,000 people Its Fiber service is available to approximately 20 people
Wavelength Plans and Pricing
Below we've listed some of the plans our team collected for Wavelength. To see more Wavelength deals and promotions in your area enter your zip code above.
Plans may not be available in all areas or to all customers and can expire at any time. Verify terms and availability with Wavelength.
Cities and Towns Wavelength Has Coverage
*Accuracy not guaranteed. Use the zip search and check with Wavelength directly to verify availability.
- Wavelength offers service in 1 state.
- Wavelength offers Fixed Wireless and Fiber internet access.
- Wavelength offers service in 1 zip code nationwide.
Services offered by Wavelength
Top Areas Served
- Customer Service: (605) 824-6621
- Current and Past DBAs:
- Holding Company:
- Wavelength LLC
Download Speed and Latency Test
Whether Wavelength is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection.
If your Wavelength speed test result is lower than expected, try resetting your router or call Wavelength customer service for additional assistance.
Oops! Something went wrong and the NDT test didn't load!
If this continues to happen, please contact us.
Starting Speed Test . . .
Testing Your Upload speed
Testing Your Download speed
Speed Test Completed
Use our speed test to assess the quality of your broadband connection whether you use Wavelength or another provider. The dials above will display results for download and upload performance. These metrics are the most important indicators of Internet robustness.
Maximum Advertised Download Mbps
Leave a Review For Wavelength
Are you a current or former Wavelength customer in a Wavelength service area? Share your experience to help other users.
Please note we only publish reviews that are: helpful, relevant, and specific. When writing your review, please support your rating with specific, detailed reasoning. No rants will be accepted.
Customer reviews are an essential part of our mission to make choosing a broadband provider easy.
Our review policy is simple: be helpful, be relevant, and be specific. When writing your review, please support your rating with specific, detailed reasoning.
Before publishing, we closely cross-examine reviews for red flags associated with biased sources. Reviews featuring irrelevant statements or all-caps “rants” are removed, since they are not helpful to consumers looking for fact-based insights.
Reviews that have been considered useful, but contained bad language or content that could lead to legal issues, have been edited to display only relevant information.
More information is available on our Customer Review Policy page.