United States of America·North America & Caribbean

AT&T

OperatorAT&T Mobility

Live2G1 band
Suggest an edit
LocationUnited States of AmericaUS
United States of America landscape

PLMN ID · 310080

310
mcc
United States of America
080
mnc
AT&T

MCC

Mobile Country Code

MNC

Mobile Network Code

PLMN

MCC + MNC

TADIG

Not on file

GSMA roaming code

Technology

2G on this network

2G

1 band

3G

Not on record

4G

Not on record

5G

Not on record

Record

Updated 2025-04-09

Brand
AT&T
Operator
AT&T Mobility
Dialling code
Mobile Country Code
Mobile Network Code
PLMN ID
TADIG code
Technologies
2G1 band on file
Status
Live

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About AT&T

AT&T Mobility, operating in the United States of America (North America & Caribbean), is a major mobile network provider identified by the Mobile Country Code (MCC) 310 and Mobile Network Code (MNC) 80. As one of the largest carriers in the US, it rivals Verizon and T-Mobile in terms of subscriber base and network coverage. AT&T offers a comprehensive range of services including 5G, 4G LTE, and traditional mobile voice and data, catering to both individual consumers and businesses across the country. They operate in all 50 of the United States of America, and can sometimes have roaming agreements with smaller regional providers. AT&T has a long history tracing back to the original Bell Telephone Company. Over the years, it has evolved and adapted to the changing telecommunications landscape. In comparison to other major networks like Verizon (MCC 311) and T-Mobile (MCC 310), AT&T competes aggressively on pricing, coverage, and technology. They have been implementing C-band technology which is an emerging 5G technology that helps improve bandwidth and download speeds. Their network infrastructure spans across major metropolitan areas and extends to rural regions, striving to provide reliable connectivity for their millions of subscribers.

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