AT&T Mobility (312-670)

Code Details

HNI Code: 312-670
Protocol: GPRS, EDGE, HSPA, LTE/LTE Advanced
Effective Date: June 25, 2014
Deployment Date: July 15, 2014
Modification Date: May 6, 2015

Entity Details

Entity Name: AT&T Mobility
Entity Type: Public Network Operator (commercial or government, or its authorized agent operating as a Mobile Virtual Network Operator (MVNO)) offering mobility services in the U.S. with a need to roam onto/from commercial networks