Telstra Statistics and Facts (2021) | By the Numbers

Telstra Statistics and Facts

Here are a few of the most interesting Telstra statistics and facts I was able to dig up. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.

Telstra Statistics and Facts

Please note that some of these numbers are easier to find than others. A few of these Telstra stats come from their own reports, but some are based on news reports and not official company tallies. No information contained on DMR should be relied upon to make investment decisions. Basically, this is the best I can find and I don’t guarantee anything to be 100%

Telstra Facts

Telstra Statistics

Number of Telstra employees:


Last updated 6/19/18

Number of Telstra retail mobile clients:

17.7 million

Last updated 10/1/18

Number of Telstra retail voice service clients:

4.9 million

Last updated 10/1/18

Number of Telstra retail fixed broadband clients:

3.6 million

Last updated 10/1/18

Number of countries Telstra has a presence in:


Last updated 10/1/18

Telstra annual income: