How many employees work at Telephone & Data Systems?
Telephone & Data Systems, Inc. has 7,139 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -17.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Telephone & Data Systems
Telephone and Data Systems is a telecommunications company based out of Middleton, Wisconsin, United States.
As of December 2025
Telephone & Data Systems
workforce metrics
Headcount
7.1k
Avg. Salary
$87.6k
Tenure
6.6yr
Growth Rate
-17.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Telephone & Data Systems annual worldwide employee count from 2023 to 2025.
- Telephone & Data Systems total number of employees in 2025 was 7,141, a 17.2% decline from 2024.
- Telephone & Data Systems total number of employees in 2024 was 8,481, a 4.4% decline from 2023.
- Telephone & Data Systems total number of employees in 2023 was 8,860, a 3.1% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Telephone & Data Systems annual active job postings from 2023 to 2025.
- Telephone & Data Systems active job postings in 2025 was 399, a 30.3% increase from 2024.
- Telephone & Data Systems active job postings in 2024 was 294, a 20.6% increase from 2023.
- Telephone & Data Systems active job postings in 2023 was 239, a 90.6% decline from 2022.
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Employee Sentiment
Sentiment Topics
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