AT&T Phone

I would like to cancel my landline service ONLY. I don't use the home phone anymore. Haven't used it in over 7 months. How can I cancel it without canceling my Wi-Fi internet service?

What steps should I take to modify the caller ID name on my digital home phone service? Currently, the last name and first initial are separated by a comma, but I prefer a blank space instead of the comma.

Does the ATT Digital Phone continue to work when the internet is down? For example, during a hurricane.

I work as a network technician for a hospital in Illinois. We have implemented office@hand site-wide for all faxing and phone calls. Due to a recent policy change, I need to quickly have all faxes received at the hospital to be directed to one folder for our medical records. Where do I start and wha

It was my mistake to block my Office colleague's number and I need to unblock it.