Quantum Logo

 

Quantum is a large internet service provider in the United States, serving 1 state or territory: Maryland. Learn more about Quantum's coverage and availability on this page.

 

Can I get Quantum internet in my area?

The easiest way to find out is to click the link below.

 

You may enter your zip code to check local availability or view the map below before contacting Quantum.



 

Quantum Availability Map

Quantum availability map

Any Internet Availability

0%
50%
100%

 

On the map you can see Quantum'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
4.05%
60.40 Mbps

 

How fast is Quantum's internet?

Quantum download speed map

Internet Download Speed

1 Mbps
50 Mbps
1000 Mbps+

 

The map above shows average maximum speeds by area. Overall, Quantum internet speeds are adequate for most homes.

Download speeds (the speed at which you receive files and streaming video) range from 10 to 1,000 Mbps. The average customer has access to plans with download speeds up to 52 Mbps. This puts Quantum in the 43rd percentile versus other ISPs for download speeds, meaning speeds are on par with the average provider in the US.

Upload speeds (the speed you can send files and video to others) range from a low of 1.0 Mbps to a high of 1,000 Mbps. The average is 34 Mbps, placing Quantum in the 54th percentile for internet provider upload speeds, which is adequate for a modern household.

 

What broadband services does Quantum offer?

Across the country Quantum offers DSL, fixed wireless, and fiber internet service. The table below shows which types of service Quantum offers and the average maximum speed for each service type. “Coverage” is the percent of Quantum customers who can get that type of service.

Technology
Coverage
Average Best Speed
Fiber
4.46%
737 Mbps
DSL
59.74%
10 Mbps
Fixed Wireless
57.65%
42 Mbps
Below are maps for each type of internet service Quantum offers.

 

Where is Quantum Fiber Available?

Quantum fiber availablility map and speeds

Fiber Internet Speed

1 Mbps
50 Mbps
1000 Mbps+

 

The Quantum 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 4.46% of Quantum's coverage footprint, and the average speed for fiber is 737 Mbps download and 737 Mbps upload.

 

Where is Quantum DSL Available?

Quantum DSL availablility map and speeds

DSL Internet Speed

1 Mbps
50 Mbps
1000 Mbps+

 

DSL is delivered over the telephone line. Speeds are often slower than cable or fiber, but the service is often less expensive. The above Quantum DSL availability map shows where Quantum customers can get DSL service and at what download speeds. The average speed of Quantum DSL across the nation is 10 Mbps download and 1.0 Mbps for upload speed. 59.74% of Quantum customers can choose DSL.

 

Where is Quantum Fixed Wireless Available?

Quantum fixed wireless availablility map and speeds

Fixed Wireless Internet Speed Key

1 Mbps
50 Mbps
1000 Mbps+

 

Fixed wireless The Quantum Fixed Wireless availability map shows where Fixed Wireless has been made available to customers. Fixed Wireless is available within 57.65% of Quantum's coverage footprint, and the average speed for Fixed Wireless is 42 Mbps down and 14 Mbps up.

 

 

Can I get Quantum 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 Quantum internet and satellite TV.

 

What cities and zips does Quantum serve?

With coverage in 13 cities and 23 zip codes, only the largest are listed below:

City
Availability
Average Best Speed
26.93%
34.84 Mbps
57.03%
123.56 Mbps
75.76%
29.49 Mbps
77.01%
175.43 Mbps
45.32%
10.00 Mbps
34.48%
100.00 Mbps
16.43%
156.54 Mbps
35.96%
10.00 Mbps
1.76%
1000.00 Mbps
6.97%
1000.00 Mbps
 
 
 
Zip
Availability
Average Best Speed
81.44%
40.00 Mbps
67.92%
26.06 Mbps
75.05%
11.48 Mbps
63.44%
136.72 Mbps
100.00%
39.12 Mbps
100.00%
38.71 Mbps
88.49%
40.00 Mbps
77.35%
174.36 Mbps
43.50%
36.30 Mbps
65.68%
40.00 Mbps