Delphi residents have 5 internet providers to choose from. Sparklight is the most popular provider, offering cable internet service. In our research, we have been seeing 173 Mbps for download speeds and 19 Mbps for upload speeds for Sparklight customers over 277 recent tests. Frontier Communications, TDS Telecom, AT&T and Xfinity also have coverage in Delphi, although they are not as popular as Sparklight. These providers offer DSL and cable internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Sparklight Cable | 173 Mbps | 19 Mbps | 23 ms |
| Frontier Communications DSL | 6 Mbps | 1 Mbps | 27 ms |
| TDS Telecom DSL | 12 Mbps | 1 Mbps | 31 ms |
| AT&T DSL | 18 Mbps | 4 Mbps | 48 ms |
| Xfinity Cable | 8 Mbps | 3 Mbps | 16 ms |
| * Data from speed tests taken in the last 3 months | |||
Sparklight is the most popular provider in Delphi offering cable internet service. Users have been getting 173 Mbps for download speeds and 19 Mbps for upload speeds over 277 recent tests.
Sparklight has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Delphi. 33% of users saw download speeds between 250-500 Mbps, and 34% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 108 Mbps | 12 Mbps | 28 ms |
| June 16, 2024 | 334 Mbps | 48 Mbps | 23 ms |
| June 16, 2024 | 733 Mbps | 8 Mbps | 19 ms |
| June 15, 2024 | 5 Mbps | 7 Mbps | 30 ms |
| June 15, 2024 | 311 Mbps | 16 Mbps | 24 ms |
| June 13, 2024 | 312 Mbps | 15 Mbps | 21 ms |
| June 13, 2024 | 397 Mbps | 30 Mbps | 18 ms |
| June 13, 2024 | 342 Mbps | 51 Mbps | 23 ms |
| June 12, 2024 | 359 Mbps | 51 Mbps | 24 ms |
| June 12, 2024 | 167 Mbps | 29 Mbps | 21 ms |
Frontier Communications is the 2nd most popular provider in Delphi offering DSL internet service. Users have been getting 6 Mbps for download speeds and 1 Mbps for upload speeds over 174 recent tests.
Frontier Communications has the 5th fastest average download speed, the 4th fastest average upload speed, and the 3rd lowest latency out of all of the providers in Delphi. 73% of users saw download speeds slower than 10 Mbps, and 98% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 9, 2024 | 11 Mbps | 1 Mbps | 25 ms |
| June 8, 2024 | 5 Mbps | 1 Mbps | 18 ms |
| June 4, 2024 | 7 Mbps | 1 Mbps | 26 ms |
| June 2, 2024 | 2 Mbps | 1 Mbps | 27 ms |
| June 2, 2024 | 11 Mbps | 1 Mbps | 33 ms |
| June 2, 2024 | 6 Mbps | 1 Mbps | 26 ms |
| May 29, 2024 | 8 Mbps | 1 Mbps | 18 ms |
| May 27, 2024 | 8 Mbps | 1 Mbps | 30 ms |
| May 27, 2024 | 7 Mbps | 1 Mbps | 18 ms |
| May 23, 2024 | 10 Mbps | 2 Mbps | 33 ms |
TDS Telecom is the 3rd most popular provider in Delphi offering DSL internet service. Users have been getting 12 Mbps for download speeds and 1 Mbps for upload speeds over 73 recent tests.
TDS Telecom has the 3rd fastest average download speed, the 5th fastest average upload speed, and the 4th lowest latency out of all of the providers in Delphi. 43% of users saw download speeds slower than 10 Mbps, and 59% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
AT&T is the 5th most popular provider in Delphi offering DSL internet service. Users have been getting 18 Mbps for download speeds and 4 Mbps for upload speeds over 4 recent tests.
AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 5th lowest latency out of all of the providers in Delphi. 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
Xfinity is the 4th most popular provider in Delphi offering cable internet service. Users have been getting 8 Mbps for download speeds and 3 Mbps for upload speeds over 4 recent tests.
Xfinity has the 4th fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Delphi. 75% of users saw download speeds slower than 10 Mbps, and 50% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 30, 2024 | 330 Mbps | 18 Mbps | 15 ms |
| May 26, 2024 | 3 Mbps | 3 Mbps | 16 ms |
| May 25, 2024 | 8 Mbps | 1 Mbps | 25 ms |
| May 20, 2024 | 10 Mbps | 8 Mbps | 30 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.