Carrollton residents have 3 internet providers to choose from. Suddenlink Communications is the most popular provider, offering cable internet service. In our research, we have been seeing 70 Mbps for download speeds and 16 Mbps for upload speeds for Suddenlink Communications customers over 11 recent tests. AT&T and Sparklight also have coverage in Carrollton, although they are not as popular as Suddenlink Communications. These providers offer DSL, fiber, fixed wireless and cable internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Suddenlink Communications Cable | 70 Mbps | 16 Mbps | 29 ms |
| AT&T DSL Fiber Fixed Wireless | 11 Mbps | 1 Mbps | 38 ms |
| Sparklight Cable | 205 Mbps | 1 Mbps | 45 ms |
| * Data from speed tests taken in the last 3 months | |||
Suddenlink Communications is the most popular provider in Carrollton offering cable internet service. Users have been getting 70 Mbps for download speeds and 16 Mbps for upload speeds over 11 recent tests.
Suddenlink Communications has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Carrollton. 29% of users saw download speeds between 250-500 Mbps, and 60% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 12, 2024 | 70 Mbps | 27 Mbps | 29 ms |
| March 12, 2024 | 50 Mbps | 14 Mbps | 8 ms |
| March 11, 2024 | 289 Mbps | 23 Mbps | 29 ms |
| March 9, 2024 | 43 Mbps | 16 Mbps | 9 ms |
| March 9, 2024 | 8 Mbps | 2 Mbps | 37 ms |
AT&T is the 3rd most popular provider in Carrollton offering DSL, fiber and fixed wireless internet service. Users have been getting 11 Mbps for download speeds and 1 Mbps for upload speeds over 1 recent tests.
AT&T has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Carrollton. 100% of users saw download speeds between 10-25 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
Sparklight is the 2nd most popular provider in Carrollton offering cable internet service. Users have been getting 205 Mbps for download speeds and 1 Mbps for upload speeds over 1 recent tests.
Sparklight has the fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Carrollton. 100% of users saw download speeds between 100-250 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.