Centurylink is one of the largest internet service providers in the United States, serving 36 states or territories, including Arizona, Colorado, and Washington. Learn more about Centurylink's coverage and availability on this page.
Can I get Centurylink 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 Centurylink.
Centurylink Availability Map
Any Internet Availability
On the map you can see Centurylink'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 |
|---|---|---|
84.33% |
215.09 Mbps |
|
93.92% |
340.24 Mbps |
|
69.90% |
352.43 Mbps |
|
74.89% |
281.33 Mbps |
|
19.22% |
192.40 Mbps |
|
31.21% |
95.94 Mbps |
|
67.12% |
360.69 Mbps |
|
88.55% |
279.50 Mbps |
|
61.59% |
179.45 Mbps |
|
68.87% |
284.28 Mbps |
|
79.33% |
96.36 Mbps |
|
11.98% |
27.73 Mbps |
|
22.79% |
120.18 Mbps |
|
69.95% |
268.04 Mbps |
|
4.05% |
76.47 Mbps |
|
53.77% |
255.29 Mbps |
|
15.01% |
97.97 Mbps |
|
6.18% |
42.73 Mbps |
|
9.35% |
53.30 Mbps |
|
74.05% |
52.18 Mbps |
|
14.31% |
61.83 Mbps |
|
20.14% |
49.54 Mbps |
|
8.20% |
33.08 Mbps |
|
7.79% |
35.96 Mbps |
|
60.71% |
88.94 Mbps |
|
74.37% |
62.22 Mbps |
|
52.00% |
85.85 Mbps |
|
3.64% |
40.59 Mbps |
|
8.67% |
52.64 Mbps |
|
5.15% |
32.83 Mbps |
|
2.11% |
27.14 Mbps |
|
4.43% |
36.93 Mbps |
|
1.03% |
36.21 Mbps |
|
0.91% |
188.78 Mbps |
|
2.22% |
122.92 Mbps |
|
0.15% |
37.48 Mbps |
How fast is Centurylink's internet?
Internet Download Speed
The map above shows average maximum speeds by area. Overall, Centurylink internet speeds are adequate for most homes.
Download speeds (the speed at which you receive files and streaming video) range from 0.26 to 940 Mbps. The average customer has access to plans with download speeds up to 189 Mbps. This puts Centurylink in the 66th percentile versus other ISPs for download speeds, meaning speeds are noticeabley 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 0.13 Mbps to a high of 940 Mbps. The average is 146 Mbps, placing Centurylink in the 73rd percentile for internet provider upload speeds, which is fast enough for a modern household.
What broadband services does Centurylink offer?
Across the country Centurylink offers DSL, fiber, and fixed wireless internet service. The table below shows which types of service Centurylink offers and the average maximum speed for each service type. “Coverage” is the percent of Centurylink customers who can get that type of service.
Technology |
Coverage |
Average Best Speed |
|---|---|---|
Fiber |
21.80% |
783 Mbps |
DSL |
97.47% |
56 Mbps |
Fixed Wireless |
0.26% |
25 Mbps |
Where is Centurylink Fiber Available?
Fiber Internet Speed
The Centurylink fiber availability map shows where fiber has been made available to customers. If you can get fiber, it is usually the best option for most people due to fast speeds and low lag. Fiber is available within 21.80% of Centurylink's coverage footprint, and the average speed for fiber is 783 Mbps download and 769 Mbps upload.
Where is Centurylink DSL Available?
DSL Internet Speed
DSL is delivered over the telephone line. Speeds are often slower than cable or fiber, but the service is often less expensive. The above Centurylink DSL availability map shows where Centurylink customers can get DSL service and at what download speeds. The average speed of Centurylink DSL across the nation is 56 Mbps download and 6.6 Mbps for upload speed. 97.47% of Centurylink customers can choose DSL.
Where is Centurylink Fixed Wireless Available?
Fixed Wireless Internet Speed Key
Fixed wireless The Centurylink Fixed Wireless availability map shows where Fixed Wireless has been made available to customers. Fixed Wireless is available within 0.26% of Centurylink's coverage footprint, and the average speed for Fixed Wireless is 25 Mbps down and 16 Mbps up.
Can I get Centurylink 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 Centurylink internet and satellite TV.
What cities and zips does Centurylink serve?
With coverage in 12670 cities and 7513 zip codes, only the largest are listed below:
City |
Availability |
Average Best Speed |
|---|---|---|
96.29% |
297.11 Mbps |
|
95.18% |
863.15 Mbps |
|
99.38% |
849.71 Mbps |
|
96.94% |
307.73 Mbps |
|
98.32% |
740.22 Mbps |
|
98.28% |
134.14 Mbps |
|
93.51% |
184.54 Mbps |
|
97.08% |
427.69 Mbps |
|
96.22% |
342.51 Mbps |
|
87.47% |
177.42 Mbps |
|
Zip |
Availability |
Average Best Speed |
91.22% |
161.99 Mbps |
|
99.84% |
221.56 Mbps |
|
96.31% |
148.30 Mbps |
|
99.44% |
345.16 Mbps |
|
94.50% |
185.89 Mbps |
|
88.38% |
44.48 Mbps |
|
93.92% |
247.89 Mbps |
|
98.47% |
191.06 Mbps |
|
92.06% |
173.03 Mbps |
|
98.07% |
231.79 Mbps |