File complaints by contacting the Consumer Affairs Department. You can visit them at www.consumer.gov Also file with your local BBB wherever that is.
Depends on what is wrong, for wireless cell phone call 800-331-0500 or landline services can call 800-288-2020.
ATT phone plans do not provide customer service. ATT does provide customer service to it's clients, customers and users of their utility. You can contact their customer service office for additional assistance.
You can't use Verizon service on ATT phones or any other GSM phones. Verizon runs on a different frequency, which ATT phones do not support.
You call the manager to complain.
Yes you can. The Samsung Infuse is a particular ATT favorite.
The easiest way to contact ATT customer service is through the 800 numbers provided. Since ATT is a very large company, it depends on if you are trying to reach them for your internet services, landline services, or wireless service.
complain in spanish is QUEJA. "me voy a quejar del servicio" means... i will complain about the service.
you can't
They can complain to the apartment management staff. If this produces no results then they can complain to the Code Enforcement Bureau.
It is almost impossible.
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I think so. They have a very good service, and I think they can provide you with the srevices you want to contract. Moreover, they have great offers that you can choose. I have ATT sevices, and I'm delighted with it.
ATT Home Phone service offers its customs many options for the type of phone that they want. They can choose from many types of phones, such as cell or landline.