United States of America/North America & Caribbean
T-Mobile
OperatorT-Mobile USA
United States of AmericaUS
PLMN ID · 310260
MCC
Mobile Country Code
MNC
Mobile Network Code
PLMN
MCC + MNC
TADIG
GSMA roaming code
Technology
2G · 3G · 4G · 5G on this network
Record
Updated 2025-04-09
- Brand
- T-Mobile
- Operator
- T-Mobile USA
- Country
- United States of America(US)
- Dialling code
- —
- Mobile Country Code
- All 116 networks on MCC 310
- Mobile Network Code
- PLMN ID
- What is a PLMN ID?
- TADIG code
- TADIG directory
- Technologies
- 2G · 3G · 4G · 5G8 bands on file
- VoLTE (4G calling)
- YesAndroid carrier configReport
- Wi-Fi calling
- YesAndroid carrier configReport
- Video calling
- YesAndroid carrier configReport
- VoNR (5G calling)
- UnknownTell us
- Status
- Live
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MVNOs
Add an MVNOMVNOs sell their own SIMs and plans but run on T-Mobile's network rather than owning one.
Regional Global SIM using T-Mobile's numbering
Cell towers
Last measured 2026-09-17
329,781
Cells
3,281
Location areas
5,165,187
Measurements
2008
First measured
Find a cell on this network
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Crowd-sourced cell measurements from OpenCelliD, licensed CC BY-SA 4.0 · as of 2026-09-27. Counts are cells people have measured, not an operator's own figures.
About T-Mobile
T-Mobile USA, frequently shortened to T-Mobile, stands as a major mobile network operator in the United States. Operating under Mobile Country Code (MCC) 310 and Mobile Network Code (MNC) 260, T-Mobile provides a wide range of wireless services across North America & the Caribbean. As one of the "Big Three" alongside Verizon and AT&T, T-Mobile has cultivated a reputation for innovation and competitive pricing strategies, often disrupting the more traditional approaches of its rivals. T-Mobile’s network infrastructure covers vast swathes of the US, supporting a variety of technologies from legacy GSM to advanced 5G. The company has historically been known for its aggressive approach to expanding coverage and offering unlimited data plans, significantly impacting the market landscape. Furthermore, T-Mobile's merger with Sprint in 2020 dramatically increased its spectrum holdings and subscriber base, allowing for even greater expansion of their 5G network and enhanced service offerings, bringing them closer to the coverage parity of competitors like Verizon.
APN settings
Add an APN▸▾ 6 more APNs for specific SIMs on this network
Change history
All changesUpdated the code to +1.
- Code—+1