| AT&T IL | - | 0 | - | - |
| AT&T KS | - | 0 | - | - |
| AT&T MN | - | 0 | - | - |
| AT&T MO | - | 0 | - | - |
| AT&T NC | - | 0 | - | - |
| AT&T NJ | - | 0 | - | - |
| AT&T PA | - | 0 | - | - |
| AT&T (M&E Marketing Unit) (1 Rockefeller Plaza, NYC) NY | - | 0 | - | - |
| AT&T - 5001 CA | - | 0 | - | - |
| AT&T - 5005 CA | - | 0 | - | - |
| AT&T - Dallas TX | - | 0 | - | - |
| AT&T - San Antonio4 TX | - | 0 | - | - |
| AT&T - San Antonio5 TX | - | 0 | - | - |
| AT&T Abs Global Customer Service CA | - | 0 | - | - |
| AT&T Alabama AL | - | 0 | - | - |
| AT&T Business Solutions CA | - | 0 | - | - |
| AT&T Business Solutions (ABS) Global Customer Service OH | - | 0 | - | - |
| AT&T Call Center (Meriden) CT | - | 0 | - | - |
| AT&T Communications, Inc. CA | - | 0 | - | - |
| AT&T Communications, Inc. MO | - | 0 | - | - |
| AT&T Communications, Inc. TX | - | 0 | - | - |
| AT&T Contact Center MS | - | 0 | - | - |
| AT&T Corporation OH | - | 0 | - | - |
| AT&T Corporation VA | - | 0 | - | - |
| AT&T Customer Care Center MI | - | 0 | - | - |
| AT&T Customer Information Services CA | - | 0 | - | - |
| AT&T DSL Care Center MI | - | 0 | - | - |
| AT&T Global Customer Service CA | - | 0 | - | - |
| AT&T Mobility Services LLC CA | Information & Media | 0 | - | F |
| AT&T Mobility Services LLC FL | Information & Media | 0 | - | B |
| AT&T Mobility Services LLC NC | Administrative & Waste Services | 0 | - | A |
| AT&T Mobility Services, LLC OR | - | 0 | - | - |
| At&T Mobility Services, LLC TX | Information & Media | 4 | $167,834 | B |
| AT&T Mobility Services, LLC/Customer CA | - | 0 | - | - |
| AT&T Network Operations CA | - | 0 | - | - |
| AT&T Services, Inc. GA | Information & Media | 0 | - | A |
| AT&T Services, Inc. NC | Information & Media | 0 | - | B |
| At&T Services, INC. TX | Information & Media | 297 | $165,542 | A |
| AT&T Services, Inc. (Billing Inquiry Call Center Operations) NY | - | 0 | - | - |
| AT&T'S Global Business Solutions CA | - | 0 | - | - |
| AT&T, Abs Customer Service CA | - | 0 | - | - |
| AT&T, Architecture And Common Services Integration CA | - | 0 | - | - |
| AT&T, Business Marketing CA | - | 0 | - | - |
| AT&T, Consumer Information Technology CA | - | 0 | - | - |
| AT&T, Consumer It- Mobility & U- Verse Billing CA | - | 0 | - | - |
| AT&T, Customer Connectivity Solutions CA | - | 0 | - | - |
| AT&T, Customer Information Services Operations CA | - | 0 | - | - |
| AT&T, Finance CA | - | 0 | - | - |
| AT&T, Global Enterprise Solutions CA | - | 0 | - | - |
| AT&T, Global Network Field Operations CA | - | 0 | - | - |