I'm posting this on behalf of my elderly parents, both in their late 80's, both vets of WWII and beyond.
A week ago today their residential landline phone service wigged out and failed. Their service provider is AT&T. Verizon owns the infrastructure outside of the house itself. My parents have wireguard insurance, or whatever AT&T calls it, on everything internal to the house itself. The standard stuff on their end has already been tried - disconnecting phones in normal use, connecting known working phones and cords (mine), inspecting and verifying wiring termination points, etc.
Since AT&T is their service provider they can only go through them for service. You may have guessed by this point that all of AT&T's residential CS people are offshore - India or thereabouts judging by the accents. It's the same old crap you hear from so many similar stories. The offshore CS people all use pseudonyms like "Bill" or "Fred" when their real name is probably something like Ahkmed. They use scripted troubleshooting. I dealt with them on Friday. If I departed from something the script didn't cover they simply ignored what I said as if I had never said it. They clearly didn't understand anything beyond rudimentary English.
I'll try to make a long story short. The offshore AT&T CS people keep saying the problem is external to the house somewhere in Verizon's infrastructure. Verizon personnel have now been to the house twice, both times saying that the problem is internal to the house. Verizon will not troubleshoot the internal wiring because it's not their turf. The AT&T offshore CS people cannot be reasoned with because none of them understand anything more than rudimentary English at best.
So the point of this post is to ask for help. If anyone has ever worked for AT&T, had some kind of business relationship with them, has knowledge of the inner workings of their residential phone system and has a "secret" phone number where one could take the problem up with someone who speaks English as a first language - I would very much appreciate hearing about it!
My parents do have a cell phone but if my dad, the most able, leaves the house to run errands he has to leave it behind so mom has some means of emergency comms. If dad runs into trouble while out then he's sol. There are no local listings for any type of AT&T residential business office or any other possibly applicable local numbers. The 800 #'s all lead to India and Bill, a.k.a. Ahkmed.
So if you have any useful info or suggestions I'd appreciate hearing about it. Thanks.