T-Mobile US, Inc.
Close on Nov 2, 2026Market cap $171.79BP/E 16.8Yield 2.37%
T-Mobile US Postpaid Net Account Additions (k accounts): 1,180 in FY2025, up 7.6% from a year earlier.
Where the FY2025 figure comes from
“|| Postpaid net account additions | 218 | 301 | 315 | 263 | 205 | 318 | 396 | 261 | 1,097 | 1,180”
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 Net Account Additions (k accounts) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 1,180 | +7.6% | TMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗ |
| FY2024 | Dec 31, 2024 | 1,097 | -13.7% | TMUS 2025 Q4 Investor Factbook (8-K_EX-99_2026-02-11_0001283699-26-000007_tmus12312025ex992.txt) ↗ |
| FY2023 | Dec 31, 2023 | 1,271 | -11.5% | TMUS 2024 Q4 Investor Factbook (8-K_EX-99_2025-01-29_0001283699-25-000008_tmus12312024ex992.txt) ↗ |
| FY2022 | Dec 31, 2022 | 1,436 | +20.9% | TMUS 2023 Q4 Investor Factbook (8-K_EX-99_2024-01-25_0001283699-24-000004_tmus12312023ex992.txt) ↗ |
| FY2021 | Dec 31, 2021 | 1,188 | +109.9% | TMUS 2022 Q4 Investor Factbook (8-K_EX-99_2023-02-01_0001283699-23-000007_tmus12312022ex992.txt) ↗ |
| FY2020 | Dec 31, 2020 | 566 | – | TMUS 2021 Q4 Investor Factbook (8-K_EX-99_2022-02-02_0001283699-22-000009_tmus12312021ex992.txt) ↗ |
Cite this data
StockData. (2026). T-Mobile US Postpaid Net Account Additions (k accounts), annual FY2020–FY2025 [Data set]. Compiled from T-Mobile US SEC filings and investor materials. https://stockdatahq.com/stocks/tmus/kpis/sec-postpaid-net-account-adds-1
See every metric in the T-Mobile US KPI table. Data updated Oct 25, 2026.