T-Mobile US, Inc.
Close on Nov 2, 2026Market cap $171.79BP/E 16.8Yield 2.37%
T-Mobile US Postpaid 5G Broadband Net Customer Additions by Year
Postpaid 5G Broadband Net Customer Additions (Legacy) (k customers)
T-Mobile US Postpaid 5G Broadband Net Customer Additions: 1,719 in FY2025, up 18.2% from a year earlier.
Where the FY2025 figure comes from
“|| Postpaid 5G broadband customers | 346 | 358 | 385 | 365 | 387 | 427 | 466 | 439 | 1,454 | 1,719”
Source: TMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗
Reported in T-Mobile Investor Factbook (Form 8-K EX-99.2) & Form 10-K / 10-Q.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Postpaid 5G Broadband Net Customer Additions (Legacy) (k customers) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 1,719 | +18.2% | TMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗ |
| FY2024 | Dec 31, 2024 | 1,454 | -22.6% | TMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗ |
| FY2023 | Dec 31, 2023 | 1,878 | +6.5% | TMUS 2024 Q4 Investor Factbook (8-K_EX-99_2025-01-29_0001283699-25-000008_tmus12312024ex992.txt) ↗ |
| FY2022 | Dec 31, 2022 | 1,764 | +223.1% | TMUS 2023 Q4 Investor Factbook (8-K_EX-99_2024-01-25_0001283699-24-000004_tmus12312023ex992.txt) ↗ |
| FY2021 | Dec 31, 2021 | 546 | – | TMUS 2022 Q4 Investor Factbook (8-K_EX-99_2023-02-01_0001283699-23-000007_tmus12312022ex992.txt) ↗ |
Cite this data
StockData. (2026). T-Mobile US Postpaid 5G Broadband Net Customer Additions, annual FY2021–FY2025 [Data set]. Compiled from T-Mobile US SEC filings and investor materials. https://stockdatahq.com/stocks/tmus/kpis/sec-postpaid-5g-broadband-net-adds-29
See every metric in the T-Mobile US KPI table. Data updated Oct 25, 2026.