United States of America
United States of AmericaUS
PLMN ID · 310270
Technology
2G on this network
Record
Updated 2025-04-09
- Brand
- —
- Operator
- T-Mobile
- 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
- —
- Technologies
- 2G1 band 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 2026-08-23
1
Cells
1
Location areas
3
Measurements
2026
First measured
Find a cell on this network
> Enter a cell ID from this network, or press Example, to see where the cell is and how far it reaches.
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, identifiable by its Mobile Country Code (MCC) 310 and Mobile Network Code (MNC) 270, is a major mobile network operator serving the United States of America and Puerto Rico – placing it firmly in the North America & Caribbean region. Known for its disruptive "Un-carrier" strategy, T-Mobile has significantly impacted the US mobile landscape by eliminating contracts, offering free international data roaming in many countries, and pushing for improved data speeds and network coverage across the nation. The network covers much of the continental United States, Alaska, Hawaii, and Puerto Rico. T-Mobile's history involves a complex evolution of mergers and acquisitions, and some time ago bought out other mobile networks such as Sprint. Today it’s known for its competitive pricing and a strong 5G network rollout, rivalling AT&T and Verizon Wireless in terms of speed and coverage in many areas. They frequently launch promotions and initiatives aimed at attracting new subscribers from competing services. Alongside traditional mobile plans, T-Mobile also operates services like T-Mobile Home Internet, aiming to provide fixed wireless internet access to homes, further extending their reach within the telecommunications market in the USA.
APN settings
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