TMUST-Mobile US, Inc.

$161.93-22% 1Y

Operating metrics

Postpaid net account additions at T-Mobile US: 274K for Q3 2026, −31% on a year ago.

Operating metrics

From earnings releases, Q4 2020 to Q3 2026
Postpaid net account additions, Q3 2026274K

−31% on a year ago

Total customers142.4M

Q4 2025, +9.9% on a year ago

Postpaid net customer additions2.38M

Q4 2025, +23% on a year ago

Postpaid phone churn1.02%

Q4 2025, +0.1 points on a year ago

Postpaid net account additions, Q3 2026: 274K

Postpaid net account additions274277396768919

Source: Q3 2026 earnings release, filed Oct 28, 2026

Every quarter, with its source

QuarterPostpaid net account additionsTotal customersPostpaid net customer additionsPostpaid phone churnRelease
Q3 2026274Kn/an/an/aFiled Oct 28, 2026
Q2 2026277Kn/an/an/aFiled Jul 23, 2026
Q1 2026217Kn/an/an/aFiled Apr 28, 2026
Q4 2025261K142.4M2.38M1.02%Filed Feb 11, 2026
Q3 2025396K139.9M2.35M0.89%Filed Oct 23, 2025
Q2 2025318K132.8M1.73M0.90%Filed Jul 23, 2025
Q1 2025205K130.9M1.34M0.91%Filed Apr 24, 2025
Q4 2024263K129.5M1.93M0.92%Filed Jan 29, 2025
Q3 2024315K127.5M1.57M0.86%Filed Oct 23, 2024
Q2 2024301K125.9M1.34M0.80%Filed Jul 31, 2024
Q1 2024218K120.9M1.22M0.86%Filed Apr 25, 2024
Q4 2023299K119.7M1.57M0.96%Filed Jan 25, 2024
Q3 2023386K117.9M1.23M0.87%Filed Oct 25, 2023
Q2 2023299K116.6M1.56M0.77%Filed Jul 27, 2023
Q1 2023287K114.9M1.29M0.89%Filed Apr 27, 2023
Q4 2022314K113.6M1.82M0.92%Filed Feb 1, 2023
Q3 2022394K111.8M1.63M0.88%Filed Oct 27, 2022
Q2 2022380K110.0M1.66M0.80%Filed Jul 27, 2022
Q1 2022348K109.5M1.32M0.93%Filed Apr 27, 2022
Q4 2021315K108.7M1.75M1.10%Filed Feb 2, 2022
Q3 2021n/a106.9M1.26M0.96%Filed Nov 2, 2021
Q2 2021n/a104.8M1.28M0.87%Filed Jul 29, 2021
Q1 2021n/a103.4M1.21M0.98%Filed May 4, 2021
Q4 2020n/a102.1M1.62M1.03%Filed Feb 4, 2021
Postpaid net account additions
Postpaid accounts added during the quarter, net of disconnects.
Total customers
Postpaid and prepaid customers at the end of the quarter.
Postpaid net customer additions
Postpaid customers (lines) added during the quarter, net of disconnects.
Postpaid phone churn
Average monthly postpaid phone customers lost, as a share of the average base.

Source: company earnings releases furnished to the SEC on Form 8-K (Item 2.02, Exhibit 99), SEC EDGAR.

T-Mobile US (TMUS) Key Metrics: Postpaid Net Account Additions by Quarter · Ryufin