19Residential providers
14ZIP codes
13 / 14ZIPs with fiber
10 GbpsFastest filed speed
FCC Broadband Data Collection, Dec 2024 vintage, residential filings — broadbandmap.fcc.gov. Availability is address-specific within each ZIP.
Enter your Salt Lake City ZIP code to see every provider at your address:
Call (855) 643-8023Top internet providers in Salt Lake City
| Provider | Technology | ZIPs served (of 14) | Top filed speed |
|---|---|---|---|
| Xfinity | Cable + Fiber | 13 | 10 Gbps |
| CenturyLink Fiber | Fiber | 13 | 8 Gbps |
| Verizon 5G Home | 5G Home | 13 | 1 Gbps |
| AT&T Internet Air | 5G Home | 13 | 100 Mbps |
| Utah Broadband | Fixed Wireless | 12 | 1 Gbps |
| T-Mobile Home Internet | 5G Home | 12 | 100 Mbps |
Satellite service (Starlink, Viasat, HughesNet) additionally covers every Salt Lake City address, and 5G home internet from T-Mobile, Verizon, and AT&T is available across the city — useful when a building or street falls in a wired-coverage gap.
Internet in Salt Lake City, UT — FAQs
Who has the best internet in Salt Lake City, UT?
FCC filings list 19 residential providers in Salt Lake City. Xfinity has the widest coverage (13 of 14 ZIP codes), and the fastest filing reaches 10 Gbps. The best pick is address-specific — enter your ZIP to compare every option at your home.
Does Salt Lake City have fiber internet?
Yes — fiber from at least one provider is filed in 13 of Salt Lake City’s 14 ZIP codes per FCC data (Dec 2024), with top advertised speeds up to 10 Gbps. Street-level availability varies, so check your exact address.
What is the cheapest internet in Salt Lake City, UT?
Entry promos in Salt Lake City typically run $25–$50/mo from the cable and 5G home providers, and $35/mo 5G home internet (with a mobile line) is available across the city. See our cheapest-plans guide, or search your ZIP for current offers at your address.