After recent cellphone outage, it's clear landlines are now rare - The Associated Press
- After recent cellphone outage, it's clear landlines are now rare The Associated Press
- Outage cause: What to know about AT&T cell phone service CNN
- AT&T outage: Wireless customers want credit for interrupted service USA TODAY
- AT&T reveals likely cause of outage that affected customers nationwide Fox Business
- How to Make a Call When Your Cell Network Is Down The New York Times