Owner Name History for Serial Number 210210025003
| 2023... | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
| 1999-2022 | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
| 1985-1998 | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
| 2023... | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
| 1999-2022 | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
| 1985-1998 | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
