Coverage · ZIP 47203
Internet Providers in Columbus, IN (47203)
There are 14 internet providers available in Columbus, IN (ZIP 47203), including GigabitNow, AT&T Fiber, Xfinity Fiber. 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 Columbus, IN (ZIP 47203)
There are 14 residential internet providers available in Columbus, IN (ZIP 47203), including GigabitNow, AT&T Fiber, Xfinity Fiber. 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 |
|---|---|---|---|---|
| GigabitNow | Fiber | 10 Gbps | 10 Gbps | 52% |
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 12% |
| Xfinity Fiber | Fiber | 1.2 Gbps | 1 Gbps | 3% |
| Mainstream Fiber Networks | Fiber | 1 Gbps | 1 Gbps | 3% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 71% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 52% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 59% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 40% |
| WATCH TV | 5G Home Internet | 100 Mbps | 20 Mbps | 1% |
| Unlimited Net Partners | Fixed Wireless | 100 Mbps | 20 Mbps | 9% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| AT&T Internet | DSL | 100 Mbps | 20 Mbps | 50% |
Internet in Columbus, IN — common questions
How many internet providers are available in Columbus, IN?
There are 14 internet providers available in Columbus, IN (ZIP 47203), including GigabitNow, AT&T Fiber, Xfinity Fiber. Availability varies by exact address.
What is the fastest internet available in 47203?
GigabitNow offers the highest advertised download speed in Columbus, IN at up to 10 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Columbus, IN?
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.