United States of America
United States of AmericaUS
PLMN ID · 310410
MCC
Mobile Country Code
MNC
Mobile Network Code
PLMN
MCC + MNC
TADIG
GSMA roaming code
Technology
2G · 3G 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 116 networks on MCC 310
- Mobile Network Code
- PLMN ID
- What is a PLMN ID?
- TADIG code
- TADIG directory
- Technologies
- 2G · 3G4 bands on file
- VoLTE (4G calling)
- LikelyNetwork publishes an IMS APNReport
- Wi-Fi calling
- UnknownTell us
- Video calling
- UnknownTell us
- VoNR (5G calling)
- UnknownTell us
- Status
- Live
> This record is community-maintained. Spotted something wrong? Suggest an edit.
MVNOs
Add an MVNOMVNOs sell their own SIMs and plans but run on AT&T's network rather than owning one.
| Brand | Calling | APNs | |
|---|---|---|---|
| Airvoice | VoLTElikely | 3 APNs | |
| Consumer Cellular | VoLTElikely | 3 APNs | |
| Defense Mobile | |||
| Gen Mobile | VoLTElikely | 6 APNs | |
| Kore | VoLTElikely | 3 APNs | |
| Locus Telecom | |||
| MVNx #T | VoLTElikely | 4 APNs | |
| Red Pocket | VoLTElikely | 4 APNs | |
| Telrite/Pure Talk | VoLTElikely | 3 APNs | |
| Ting | |||
| TracFone | VoLTElikely | 4 APNs | |
| Ztar | VoLTElikely | 3 APNs | |
| Boost | VoLTElikely | 10 APNs | |
| Home | VoLTElikely | 3 APNs | |
| Project Genesis | VoLTElikely | 3 APNs | |
| Republic | VoLTElikely | 6 APNs |
Regional Global SIM using AT&T's numbering
Cell towers
Last measured 2026-09-17
193,940
Cells
3,051
Location areas
2,704,968
Measurements
2011
First measured
Measured 4G cells on this network, but no 4G band is on record. Add the band if you know it.
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 AT&T
AT&T Mobility, operating in the United States of America (North America & Caribbean), stands as a major player in the mobile network landscape. Identified by its Mobile Country Code (MCC) of 310 and Mobile Network Code (MNC) of 410, AT&T provides a wide array of cellular services. As one of the largest mobile providers in the nation, AT&T competes directly with Verizon and T-Mobile, offering comprehensive coverage across a large geographical area, boasting various network technologies. Historically known as Cingular Wireless prior to its rebranding, AT&T has played a significant role in developing and deploying advanced cellular technologies within the US. Beyond offering standard voice and data services, AT&T has been expanding into next-generation technology such as 5G and IoT (Internet of Things) solutions. Serving millions of subscribers across America, AT&T's network infrastructure and services contribute to the connectivity landscape within North America and the Caribbean region.
APN settings
Add an APN▸▾ 7 more APNs for specific SIMs on this network
Change history
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