T-Mobile US, Inc.
Close on Nov 2, 2026Market cap $171.79BP/E 16.8Yield 2.37%
T-Mobile US Postpaid Phone Net Customer Additions by Quarter
Postpaid Phone Net Customer Additions (Legacy) (k customers)
T-Mobile US Postpaid Phone Net Customer Additions: 962 in Q4 2025, up 6.5% from a year earlier.
Where the Q4 2025 figure comes from
“|| Postpaid phone customers | 532 | 777 | 865 | 903 | 495 | 830 | 1,007 | 962 | 3,077 | 3,294”
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.
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
Cite this data
StockData. (2026). T-Mobile US Postpaid Phone Net Customer Additions, quarterly Q1 2016–Q4 2025 [Data set]. Compiled from T-Mobile US SEC filings and investor materials. https://stockdatahq.com/stocks/tmus/kpis/sec-postpaid-phone-net-adds-14
See every metric in the T-Mobile US KPI table. Data updated Oct 25, 2026.