TADIG AAZAT - AT&T Mexico
AT&T Mexico has a Transferred Account Data Interchange Group (TADIG) of AAZAT.
Country
Mexico
Operating Frequencies
- 3G 1700
- 3G 1900
- 3G 2100
- 3G 850
- GSM 1900
- GSM 850
AT&T Mexico has a Transferred Account Data Interchange Group (TADIG) of AAZAT.
Mexico