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Wisconsin

Top 17 Internet Providers in Sun Prairie, WI

RSINC has 17 internet providers for Sun Prairie, WI. The listings include 3 fiber, 1 cable and 5 fixed-wireless options; some providers use several technologies.

Providers
17
Top speed
8 Gbps
Cheapest
$29.95/mo
Fiber options
3
Available providers

17 ISPs listed for Sun Prairie

All recorded residential providers. Listing order is not a quality ranking. Confirm current offers and address eligibility with the provider.

Planned service

These providers are listed for future nationwide service and are not included in the current recorded-provider count. Availability dates and offers need confirmation.

Amazon Leo — planned nationwide

Expected download speed: 300–500 Mbps. Estimated live Q1 2027.

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ZIP codes in Sun Prairie

ZIP codes associated with this city in our records. ZIP boundaries can extend beyond city limits. Call 1-877-697-2926 to check service at your address.

  • 53590
  • 53596
At a glance

What's best in Sun Prairie?

Comparison of recorded listings. A maximum speed and starting price may describe different plans.

Fastest
provider-logo
TDS
top speed
8 Gbps
Cheapest
provider-logo
TDS
/mo to start
$29.95
Most available
provider-logo
Viasat
city coverage
100%

Speed leaderboard

Maximum advertised download speed in Sun Prairie.

Mbps · log scale
01 TDS
8 Gbps
02 Spectrum
2 Gbps
03 XNET WiFi
2 Gbps
04 UPNETWI
1 Gbps
05 T-Mobile
415 Mbps
06 Mint Mobile
415 Mbps
07 Starlink
350 Mbps
08 AT&T
300 Mbps
Understanding these listings

Internet in Sun Prairie, WI a buyer's guide.

A closer look at the recorded options in Sun Prairie. Read our methodology for shared guidance on prices, speeds and eligibility.

Best Home Internet in Sun Prairie

Recorded speed leaders include TDS at 8 Gbps, Spectrum at 2 Gbps, XNET WiFi at 2 Gbps. The lowest recorded starting price is $29.95 per month. This price does not necessarily buy the fastest listed speed. Confirm the offer at the installation address. For Sun Prairie, compare individual listings rather than treating the city maximum as a speed available to every home.

How Internet Works in Sun Prairie

The recorded technology mix for Sun Prairie includes 3 fiber listings, 1 cable listings and 5 cellular/5G listings. A provider may appear in several technology categories, so these counts should not be added together.

Internet for Rural Sun Prairie Addresses

For locations outside the center of Sun Prairie, the directory records 5 fixed-wireless and 3 satellite listings. A city-level entry does not establish eligibility at a rural address; ask each provider to check the installation location.

Understand internet connection types

Learn how the major internet technologies work before comparing plans in Sun Prairie. Availability varies by address.

See internet providers in nearby cities.

FAQ

Sun Prairie Internet FAQs

How many providers are listed for Sun Prairie, WI?
17 distinct residential providers are recorded. A city listing is not an address-level availability guarantee.
What download speeds are recorded for Sun Prairie?
The highest listed speeds include TDS (8 Gbps recorded maximum), Spectrum (2 Gbps recorded maximum), XNET WiFi (2 Gbps recorded maximum).
What is the lowest recorded starting price in Sun Prairie?
$29.95/mo is the lowest non-missing starting price in these listings. Fees, discounts, eligibility and the associated speed tier need confirmation.
Does the Sun Prairie directory include fiber?
3 providers have a fiber flag in this city’s records. This describes the listings, not the share of homes connected.
Talk to Live Person

Ready to switch in Sun Prairie? Talk to our team.

Call 1-877-697-2926