Coverage · Illinois
Internet providers in Belleville, IL
FCC filings list 14 residential internet providers in Belleville, IL, including AT&T Fiber, Spectrum, Wisper. Compare each by technology, top advertised speed and how much of the city it covers, then enter your ZIP or call (877) 365-2069 for plans and pricing at your exact address.
In this city
What is filed here, and what that means for your block.
City-level figures are a starting point. Fiber often stops at a particular street, and cable footprints follow older build boundaries, so the only answer that counts is the one for your address.
Top internet providers in Belleville
| Provider | Technology | ZIPs served (of 3) | Top filed speed |
|---|---|---|---|
| AT&T Fiber | Fiber | 3 | 5 Gbps |
| Spectrum | Fiber-powered | 3 | 1 Gbps |
| Wisper | 5G Home Internet | 3 | 400 Mbps |
| Verizon 5G Home | 5G Home Internet | 3 | 300 Mbps |
| AT&T Internet Air | 5G Home Internet | 3 | 100 Mbps |
| T-Mobile Home Internet | 5G Home Internet | 3 | 100 Mbps |
| i3 Broadband | Fiber | 2 | 8 Gbps |
| Spectrum Fiber | Fiber-powered | 2 | 1 Gbps |
Satellite internet (Starlink, Viasat, HughesNet) is sold across Belleville, but every install has to qualify on site — a clear view of the sky and somewhere to mount the dish. Coverage data: FCC Broadband Data Collection (December 2024). Availability is address-specific within each ZIP.
Browse Belleville by ZIP code
Internet in Belleville, IL — common questions
How many internet providers are in Belleville, IL?
FCC filings list 14 residential internet providers in Belleville, IL, with AT&T Fiber covering the most ZIP codes. Availability varies by address; enter your ZIP to see what reaches your home.
Is fiber internet available in Belleville?
Yes. Fiber is filed in 3 of Belleville's 3 ZIP codes, with advertised speeds up to 8 Gbps. Street-level availability varies, so check your address.
How do I find the best internet in Belleville, IL?
Enter your ZIP to compare every provider reported in your ZIP by speed, technology and coverage, then call (877) 365-2069. We compare plans and pricing with you and place the order, free.