Coverage · ZIP 45231
Internet Providers in Cincinnati, OH (45231)
There are 8 internet providers available in Cincinnati, OH (ZIP 45231), including altafiber, Verizon 5G Home, AT&T Internet Air. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Cincinnati, OH (ZIP 45231)
There are 8 residential internet providers available in Cincinnati, OH (ZIP 45231), including altafiber, Verizon 5G Home, AT&T Internet Air. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| altafiber | Fiber | 2 Gbps | 1 Gbps | 86% |
| Verizon 5G Home | 5G Home Internet | 1 Gbps | 75 Mbps | 69% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 87% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 83% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| altafiber | DSL | 50 Mbps | 10 Mbps | 33% |
Internet in Cincinnati, OH — common questions
How many internet providers are available in Cincinnati, OH?
There are 8 internet providers available in Cincinnati, OH (ZIP 45231), including altafiber, Verizon 5G Home, AT&T Internet Air. Availability varies by exact address.
What is the fastest internet available in 45231?
altafiber offers the highest advertised download speed in Cincinnati, OH at up to 2 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Cincinnati, OH?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.