AT&T Phone

get a not available at this time on a cl82213

We have 2 business accounts. We cancelled one (which is the one we had set up on line) and now we just have the one business account that hasn't been set up.  How can I set up our remaining account to receive on line billing so we can make payments on time?

Does AT&T post the actual change lists per phone update somewhere on their website, and if so could you link me to that? I can't seem to find it and I feel like I'm just over looking it somewhere. Update Changelists for AT&T phones.

I have a DL72310 model cordless phone. When I press the # (pound sign) key the handset displays what's similar to an upside down "A" also pressing the *(asterisk) the handset displays unreadable character.

Who can I contact to have a damaged box repaired? Wires are exposed.

The light on the screen used to stay on 24/7 now it is only on when I am using it. Is there something I can do to have it back on 24/7?

The light on my screen goes off when I am not using it, it used to stay on 24/7. Does anyone know how I can get it back. Now it only comes on when I am using it.

My phone is CL2940 or Model# 84207 The light on the screen used to stay on 24/7 now it is only on when I am using it. Is there something I can do to have it back on 24/7?

Regarding my landline service... I have dial tone and can make calls on all phones, but incoming calls don't ring in. There is a light that shows the incoming call but no ring. Dial tone is clear, calls can be made and received, and all functions are working, but the phones don't ring. Please ad

Others in my neighborhood have the same problem. I have a ticket M63848724 opened 1/21/2023.  I'm in NC. Callers from Florida, SC, NC, and NY have told me they have the same issue - call my digital home phone, get either dead air, or 2 rings followed by dead air.  Two reports of going to