Jan 21, 2026
TeleGeography at PTC 2026
Fill out the form on this page and we'll email you a copy of our presentation.
Voice
Oct 22, 2025
Global Connectivity Update: a European...
Download TeleGeography Research Analyst Stacey Parker's presentation slides about global connectivity...
Sep 16, 2025
Telecom Mythbusters - TeleGeography at...
The Telecom Mythbusters are back. Download the SubOptic conference presentation slides from...
Jan 2, 2026
Middle East Connectivity Update
Download Paul Brodsky's presentation slides about global and Middle Eastern connectivity.
Jan 20, 2026
TeleGeography at Capacity LATAM 2025
Senior Research Analyst Juan Velandia recently ventured to Capacity LATAM 2025 to highlight the state of...
May 2, 2025
Download TeleGeography's State of the...
TeleGeography's State of the Network is a free annual report highlighting what you need to know about...
Blog
Jul 22, 2025
The Last Call for Landline Telephony?...
How many landlines are in service in 2025? It's true that landline usage has been decreasing...
By Pete Bell
Blog
Feb 11, 2025
How Do Wholesale Carriers Fit In the...
Broadly speaking, telecom service providers have two ways of connecting traffic to a...
By Paul Brodsky
Blog
Feb 3, 2025
What's the Difference Between...
If you’ve checked out our International Voice Report, you probably noticed that the data...
By Paul Brodsky
Blog
Jan 9, 2025
A Bit Over-The-Top: What Is OTT Traffic?
The international voice market's trajectory is an inexorable downward spiral, and...
By Paul Brodsky
Blog
Oct 24, 2024
What to Know About Direct-to-Device...
For our next episode of TeleGeography Explains the Internet, we look to the sky. Our guest is...
By Greg Bryan
Blog
Oct 17, 2024
The History of U.S. Telecom Policy (in...
TeleGeography Explains the Internet is back from summer break. We return a little older, a...
By Greg Bryan
Blog
Jan 11, 2024
Ranking the World’s Largest...
Many retail service providers, such as mobile operators, MVNOs, and cable broadband providers,...
Blog
Jan 4, 2024
Where Did the Minutes Go?
The year 2014 represents the peak for international voice traffic. International call minutes...
By Paul Brodsky
Blog
Feb 7, 2023
The Death of Voice Has Been Greatly...
Why has it taken us this long to welcome Senior Research Manager Paul Brodsky—an A+ podcast...
By Greg Bryan
Blog
Jun 13, 2022
Ukraine’s Inbound Voice Traffic Is...
You already know that Ukrainians are taking to platforms like Twitter, Telegram, and TikTok to...
By Tim Stronge
Blog
Jan 11, 2021
Wholesale Carriers Terminated...
Many retail service providers—such as mobile operators, MVNOs, and cable broadband...
Blog
Jan 21, 2020
Telecom Training: Voice Jargon 101
It's a new year, which means we've refreshed the data in our International Voice Report. If...
Blog
Aug 9, 2018
The Ultimate Throwback Thursday:...
TeleGeography started producing submarine cable maps in 1999, but we had been mapping the...
By Jayne Miller
Blog
Mar 27, 2017
Before FaceTime: When The Picturephone...
"From a booth set up in Grand Central Terminal, a person could talk to a friend in Chicago or...
By Jayne Miller
Blog
Jan 27, 2017
In 1954, Popular Mechanics' Headlines...
Here's a good one from the archives. "America and Europe will soon be linked by the first...
By Jayne Miller
Blog
Jan 26, 2017
Market Sees First Decline in...
With the TeleGeography Report hot off the press, it seems that this year's data contains more...
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