T-Mobile US (TMUS)
One of the three big US wireless carriers, majority-owned by Deutsche Telekom, with the leading standalone 5G network built partly on Sprint spectrum acquired in 2020.
- Legal name
- T-Mobile US, Inc.
- Ticker
- TMUS
- Exchange
- Nasdaq Stock Market · MIC XNAS
- Country
- United States
- Sector
- Communication Services
- Industry
- Wireless telecommunications
- Market cap ≈
- $250bn (approx., seed-0.6 · 2026-08-29)
- Reporting currency
- USD
- Founded
- 1994
- Website
- www.t-mobile.com
- LEI
- 549300QHIJYOHPACPG31 (GLEIF)
- ISIN
- US8725901040 (check digit validated)
- FIGI
- BBG001SKR9Y6 (share class, OpenFIGI)
Graph connections view in graph →
lists_onNasdaq Stock Market
domiciled_inUnited States
member_ofS&P 500
Nasdaq-100
Sector peers — Communication Services
Alphabet · Meta Platforms · Tencent · Netflix · Walt Disney · Verizon
Compare: TMUS vs GOOGL · TMUS vs META · TMUS vs 0700
Identifier crosswalk
| Standard | Value | What it answers |
|---|---|---|
| Ticker | TMUS | Venue-local shorthand — ambiguous across markets |
| MIC | XNAS | ISO 10383 — the venue |
| ISIN | US8725901040 | ISO 6166 — the security |
| LEI | 549300QHIJYOHPACPG31 | ISO 17442 — the legal entity |
| FIGI | BBG001SKR9Y6 | OpenFIGI — instrument, share class |
| CUSIP | 872590104 | Derived from the US/CA ISIN, check digit verified — licensed identifier, not republished as data |
One entity, six naming systems. Each linked code opens its reverse-lookup page; the validator checks any code's check digit. CUSIP is shown because it is embedded in US/CA ISINs — we verify it, we do not redistribute CUSIP data.
Approximate reference values from public sources · seed-0.6 · 2026-08-29 · not real-time. See data & methodology.