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Lumen Technologies LUMN Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
OPERATING REVENUE by Business
Business Segment$9.82B-4.7%$9.9B-4.5%$10.13B-3.6%$10.21B-6.1%$10.3B-8.1%
Mass Market Segment$2.32B-14.2%$2.52B-8.1%$2.57B-7.6%$2.63B-7.4%$2.7B-6.9%
OPERATING REVENUE by Product
Fiber Broadband$766M-1.0%$883M+20.1%$845M+19.9%$810M+19.5%$774M+18.2%
Other Broadband$898M-19.1%$950M-18.7%$1B-18.0%$1.06B-17.6%$1.11B-17.2%
Voice and Other$679M-16.9%$713M-15.0%$751M-12.2%$786M-10.3%$817M-9.7%

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Questions, answered.

How does Lumen Technologies break its business down?
Lumen Technologies (LUMN) reports operating revenue by business across 2 parts — Business Segment and Mass Market Segment. Each is extracted from the segment footnotes and tracked over time.
Where does Lumen Technologies's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Lumen Technologies's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.