Suddenlink is one of the largest internet service providers in the United States, serving 17 states or territories, including Texas, West Virginia, and Louisiana. Learn more about Suddenlink's coverage and availability on this page.
Can I get Suddenlink internet in my area?
The easiest way to find out is to call the number or click the link below.
You may also enter your zip code to check local availability or view the map below before contacting Suddenlink.
Suddenlink Availability Map
Any Internet Availability
On the map you can see Suddenlink's coverage area in the United States. Areas in green are most likely to have coverage, where some homes in yellow to red areas may not have coverage.
The table below shows coverage and average maximum speeds by state.
State |
Availaiblity |
Average Best Speed |
|---|---|---|
12.00% |
732.26 Mbps |
|
39.51% |
689.12 Mbps |
|
14.19% |
678.79 Mbps |
|
17.55% |
600.84 Mbps |
|
4.67% |
737.23 Mbps |
|
9.98% |
509.66 Mbps |
|
5.55% |
609.89 Mbps |
|
4.87% |
673.09 Mbps |
|
0.61% |
656.77 Mbps |
|
2.37% |
425.99 Mbps |
|
0.88% |
546.87 Mbps |
|
2.64% |
465.51 Mbps |
|
2.17% |
748.09 Mbps |
|
1.13% |
169.29 Mbps |
|
1.78% |
172.05 Mbps |
|
0.99% |
468.74 Mbps |
|
0.17% |
750.38 Mbps |
How fast is Suddenlink's internet?
Internet Download Speed
The map above shows average maximum speeds by area. Overall, Suddenlink internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 1.0 to 1,000 Mbps. The average customer has access to plans with download speeds up to 675 Mbps. This puts Suddenlink in the 82nd percentile versus other ISPs for download speeds, meaning speeds are much faster than the average provider in the US.
Upload speeds (the speed you can send files and video to others) range from a low of 0.38 Mbps to a high of 50 Mbps. The average is 40 Mbps, placing Suddenlink in the 56th percentile for internet provider upload speeds, which is adequate for a modern household.
What broadband services does Suddenlink offer?
Across the country Suddenlink offers cable internet service. The table below shows which types of service Suddenlink offers and the average maximum speed for each service type. “Coverage” is the percent of Suddenlink customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|
Where is Suddenlink Cable Available?
Cable Internet Speed
Cable service through a coaxial cable can be quite fast. It is usually slightly slower than fiber, and pricing can vary greatly depending on bundling and promotional deals. The Suddenlink cable availability map above shows coverage and speeds for cable only. 100.00% of Suddenlink customers can choose Suddenlink cable, and average download speeds are 675 Mbps with 40 Mbps for upload.
Can I get Suddenlink TV Service?
Probably. Most fiber optic and cable companies are able to offer some kind of TV service. In either case, you can also get Suddenlink internet and satellite TV.
What cities and zips does Suddenlink serve?
With coverage in 2570 cities and 1605 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
94.88% |
878.27 Mbps |
|
97.27% |
862.84 Mbps |
|
96.45% |
832.35 Mbps |
|
96.75% |
870.70 Mbps |
|
92.70% |
880.28 Mbps |
|
99.20% |
882.69 Mbps |
|
90.61% |
867.79 Mbps |
|
92.69% |
942.94 Mbps |
|
95.36% |
877.41 Mbps |
|
72.66% |
831.25 Mbps |
|
Zip |
Availability |
Average Best Speed |
96.29% |
931.60 Mbps |
|
99.55% |
884.14 Mbps |
|
97.35% |
873.56 Mbps |
|
90.14% |
938.16 Mbps |
|
90.26% |
798.76 Mbps |
|
94.51% |
944.86 Mbps |
|
100.00% |
877.62 Mbps |
|
96.06% |
756.40 Mbps |
|
99.99% |
848.75 Mbps |
|
94.90% |
700.24 Mbps |
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