United States of America
United States of AmericaUS
PLMN ID · 311070
Technology
2G on this network
Record
Updated 2025-04-09
- Brand
- AT&T
- Operator
- AT&T Mobility
- Country
- United States of America(US)
- Dialling code
- —
- Mobile Country Code
- All 129 networks on MCC 311
- Mobile Network Code
- PLMN ID
- What is a PLMN ID?
- TADIG code
- —
- Technologies
- 2G1 band on file
- VoLTE (4G calling)
- UnknownTell us
- Wi-Fi calling
- UnknownTell us
- Video calling
- UnknownTell us
- VoNR (5G calling)
- UnknownTell us
- Status
- Live
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MVNOs
Add an MVNOMVNOs sell their own SIMs and plans but run on AT&T's network rather than owning one.
| Brand | Calling | APNs | |
|---|---|---|---|
| Element Mobile | VoLTElikely | 4 APNs |
Regional Global SIM using AT&T's numbering
Cell towers
No cells measured on this network yet.
Crowd-sourced cell measurements from OpenCelliD, licensed CC BY-SA 4.0. Counts are cells people have measured, not an operator's own figures.
About AT&T
AT&T Mobility, operating in the United States of America and serving the North America & Caribbean region, is a major player in the country's mobile network landscape. Identified by the Mobile Country Code (MCC) 311, signifying its US origin, and Mobile Network Code (MNC) 70, AT&T provides a wide range of wireless communication services to millions of subscribers, making it one of the largest mobile carriers in the US alongside Verizon and T-Mobile. From its roots tracing back to Southwestern Bell, AT&T has evolved through mergers and acquisitions to become a telecommunications giant. Known for its robust network infrastructure, including significant investments in 5G technology, AT&T aims to provide extensive coverage and high-speed data access. Consumers often recognize AT&T for its diverse range of plans, bundled offerings with television and internet services, and its widespread retail presence. As network technology standards arise, AT&T will play a vital role in helping provide mobile access via towers, and infrastructure.
APN settings
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