Coverage · ZIP 73533
Internet Providers in Duncan, OK (73533)
There are 21 internet providers available in Duncan, OK (ZIP 73533), including Dobson Fiber, Pioneer Telephone Cooperative, Sparklight. 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 Duncan, OK (ZIP 73533)
There are 21 residential internet providers available in Duncan, OK (ZIP 73533), including Dobson Fiber, Pioneer Telephone Cooperative, Sparklight. 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 |
|---|---|---|---|---|
| Dobson Fiber | Fiber | 10 Gbps | 10 Gbps | 44% |
| Pioneer Telephone Cooperative | Fiber | 1 Gbps | 1 Gbps | 0% |
| Sparklight | Cable | 1 Gbps | 50 Mbps | 51% |
| Nextlink | 5G Home Internet | 500 Mbps | 200 Mbps | 72% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 70% |
| US Cellular | 5G Home Internet | 100 Mbps | 20 Mbps | 77% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 57% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 55% |
| 360 Broadband | 5G Home Internet | 25 Mbps | 3 Mbps | 56% |
| Arbuckle Communications | 5G Home Internet | 10 Mbps | 1 Mbps | 0% |
| Nextlink | Fixed Wireless | 500 Mbps | 200 Mbps | 0% |
| Rise Broadband | Fixed Wireless | 100 Mbps | 20 Mbps | 49% |
| 360 Broadband | Fixed Wireless | 60 Mbps | 6 Mbps | 4% |
| Arbuckle Communications | Fixed Wireless | 50 Mbps | 20 Mbps | 0% |
| Southwest Oklahoma Telephone Company | Fixed Wireless | 25 Mbps | 3 Mbps | 4% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| Windstream | DSL | 100 Mbps | 17 Mbps | 2% |
| AT&T Internet | DSL | 25 Mbps | 5 Mbps | 23% |
| Pioneer Telephone Cooperative | DSL | 10 Mbps | 1 Mbps | 0% |
Internet in Duncan, OK — common questions
How many internet providers are available in Duncan, OK?
There are 21 internet providers available in Duncan, OK (ZIP 73533), including Dobson Fiber, Pioneer Telephone Cooperative, Sparklight. Availability varies by exact address.
What is the fastest internet available in 73533?
Dobson Fiber offers the highest advertised download speed in Duncan, OK at up to 10 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Duncan, OK?
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.