Internet providers in Madison, WI
UPDATED JULY 2026 · BUILT FROM FCC BROADBAND DATA
“The full provider list for your address, spoken by a human.”Madison, Wisconsin has 8 internet providers reporting service across its 14 zips, per FCC data — top speeds hit 8 Gbps. The catch: no two streets have quite the same list, which is why address-level checking matters.
AT&T leads Madison's fiber market, present in 13 zips, with Spectrum close behind. The main cable option is Spectrum. T-Mobile tops the 5G home internet options. With AT&T, Frontier, Spectrum and Verizon all active in Madison, you have real negotiating leverage — providers price sharper where they compete.
Search your exact address below, or skip ahead and call (855) 240-4535 — a real person lists every provider at your door and can place the order in about five minutes.
Top fiber providers in Madison
| Provider | Madison coverage |
|---|---|
| AT&T | 13 zips |
| Spectrum | 13 zips |
| TDS Telecom | 9 zips |
| ResTech Services | 6 zips |
| Frontier | 3 zips |
Top cable providers in Madison
| Provider | Madison coverage |
|---|---|
| Spectrum | 14 zips |
5G home internet in Madison
| Provider | Madison coverage |
|---|---|
| T-Mobile | 14 zips |
| Verizon | 14 zips |
| AT&T | 13 zips |
Madison zip codes covered
Tap a zip for its full provider list:
5370353704537055370653711537135371453715537165371753718537195372653792
If your street comes up short
Satellite service from Starlink, Viasat and Hughesnet covers essentially all of Madison as a universal fallback — on a call we'll say plainly whether it beats your wired options.
Madison internet FAQ
Who is the largest internet provider in Madison, WI?
By zip-level FCC coverage, Spectrum reports the widest service across Madison's 14 zip codes. That said, coverage is address-specific — call (855) 240-4535 and a real person reads out exactly what serves your door.
Does Madison have fiber internet?
Yes — 6 fiber networks report Madison coverage, led by AT&T, with advertised speeds up to 8 Gbps.
Is 5G home internet available in Madison?
Yes — T-Mobile leads 5G home internet coverage in Madison. It installs in minutes and moves with you — the only catch is per-address approval, which we check on every call.
Which Madison zip codes does this page cover?
FCC-reported provider data for 14 Madison zip codes: 53703, 53704, 53705, 53706, 53711, 53713, 53714, 53715, 53716, 53717, 53718, 53719…. Any zip on the page opens its full provider list; for an address-level answer, call (855) 240-4535.
Nearby: Milwaukee, WI · all Wisconsin providers · every state
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