Castleberry Telephone Company Internet Service Availability and Coverage Maps

 

Castleberry Telephone Company is one of the smallest internet service providers in the United States, serving 1 state or territory: Alabama. Learn more about Castleberry Telephone Company's coverage and availability on this page.

 

Can I get Castleberry Telephone Company 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 Castleberry Telephone Company.

 

Castleberry Telephone Company Availability Map

Any Internet Availability

 

On the map you can see Castleberry Telephone Company'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
Alabama	0.04%	23 Mbps

 

How fast is Castleberry Telephone Company's internet?

Internet Download Speed

 

The map above shows average maximum speeds by area. Overall, Castleberry Telephone Company internet speeds are inadequate for most modern homes.

Download speeds (the speed at which you receive files and streaming video) range from 10 to 25 Mbps. The average customer has access to plans with download speeds up to 23 Mbps. This puts Castleberry Telephone Company in the 3rd percentile versus other ISPs for download speeds, meaning speeds are much slower than 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 3.0 Mbps. The average is 2.8 Mbps, placing Castleberry Telephone Company in the 2nd percentile for internet provider upload speeds, which is too slow for a modern household.

 

What broadband services does Castleberry Telephone Company offer?

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

Technology	Coverage	Average Best Speed
DSL	100.00%	23 Mbps

Below are maps for each type of internet service Castleberry Telephone Company offers.

 

Where is Castleberry Telephone Company DSL Available?

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 Castleberry Telephone Company DSL availability map shows where Castleberry Telephone Company customers can get DSL service and at what download speeds. The average speed of Castleberry Telephone Company DSL across the nation is 23 Mbps download and 2.8 Mbps for upload speed. 100.00% of Castleberry Telephone Company customers can choose DSL.

 

 

Can I get Castleberry Telephone Company TV Service?

Probably not. Most DSL internet providers are not able to deliver television service over the same connection, but you can always call to check. In either case, you can also get Castleberry Telephone Company internet and satellite TV.

 

What cities and zips does Castleberry Telephone Company serve?

With coverage in 9 cities and 3 zip codes, only the largest are listed below:

City	Availability	Average Best Speed
Castleberry, AL	78.61%	24 Mbps
London, AL	100.00%	24 Mbps
Evergreen, AL	4.36%	23 Mbps
Nymph, AL	86.38%	23 Mbps
Johnsonville, AL	33.33%	20 Mbps
Lenox, AL	10.54%	25 Mbps
Brewton, AL	0.38%	10 Mbps
Kirkland, AL	4.37%	25 Mbps
Range, AL	5.33%	20 Mbps
Zip	Availability	Average Best Speed
36432, AL	74.91%	23 Mbps
36401, AL	6.75%	24 Mbps
36475, AL	0.35%	25 Mbps