AT and T Landline Customer Service Number, Office Address, Email– toll free helpline number, and with reviews and all other important information is available here. If you use landline service of AT&T and always enjoy, but some time you face probem during access. So, you search customer support department for your queries and complaints.

So, for this purpose we are here to tell you how you can get customer support for your landline queries. AT and T landline customer support team also helps you to find out nearest AT and T Landline customer service providers in your area. Here, we are providing all important information like how to contact AT and T Landline customer service department, how to get AT and T Landline customer care support, etc. We are here providing information something through this post and something through external links. You can find here AT and T Landline customer care phone number for new order, plans, activation, technical support, etc.

How to contact AT and T Landline Customer Service Team

The customer support team is avaialble to help you all time, you can get customer support through several ways including email, phone number, as well as FAQ section. You can use any one option for your any type of query, complaint and feedback.

Contact AT and T Landline Customer Support Department by Phone and Email:

Here, we have mentioned customer service numbers as per service.

AT and T Landline Customer Support Numbers:

+1-800-288-2747, for customer service

AT and T Landline Customer Email Support:

To get email support as per need, you can visit

For all types of internet support, visit

AT and T Landline Customer Service Areas

The AT and T service is spread across the United States. It covers almost all major states, which include Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin and Wyoming.

About AT and T:

AT and T, a well-know and top rated telecommuniations companies based in the United States. The company in the telecom industry offers several types of services like fixed and mobile telephony, wireless internet, broadband internet, digital televisions, etc. The company has sales and service operations almost in all states in the nation. To know more about it you can check below mentioned important links.

Important Links of AT and T:

About AT and T Inc


Terms of Use


Store Locations and Appointments

Billing and Accounts

Find a Payment Location

Need More Help:

Landline support

Troubleshoot Landline problems


To get contact details of AT&T Corporate Headquarters Department in the United States, Click here… always strives to provide you complete and right information as per your needs. If you want to find out other office address, phone numbers, and emails, so you can visit here any time, and go for your query. Here, you can search about how you can contact with brands, companies, organizations, as well as service centers.