At&T Landline Phone Number Customer Service. There are a few convenient ways to pay your at&t bill for home internet and tv service. I then got a call back from someone who was unable to support landline issues.
I've had the same number for more than 30 year. Here to assistance you with at&t business internet, business tv, wireless services/plans/devices, business voice and business solutions. Change your local or long distance calling plan and service.