Phone Number of
At and T Chicago is
+1-(312) 263-1799 .
AT&T, Chicago is one of the office locations of AT&T Inc., the leading provider of telecommunication services.
At and T Inc., was started in the year 1885 by Alexander
Graham Bell. Initially, the company was named Southwestern
Bell Corporation and later on, it was renamed as American Telephone and
Telegraph Company (AT&T). It is a publicly owned company listed on the New York stock exchange under the trading symbol 'T'. AT&T is also the member of S&P 500. According to 2014 records, it is one of the world's twenty largest
Mobile telecom operator. The company has headquarters in Dallas, Texas, United States.
AT&T Business Segments
AT&T is organized business into two segments such as Wireless and Wire line. The company operates a network of more than 38 Internet data centers worldwide. Since its inception in 2013 records, the company had workforce of approximately 246,740 that has been increasing every year. AT&T runs business through six subsidiaries like BellSouth, AT&T Corporation, AT&T Mobility, AT&T Teleholdings, Southwestern Bell, and
Aio Wireless.
AT&T provides a wide range of telecommunications services including fixed line, mobile telephony, broadband Internet, fixed-line Internet services and digital television services. The company has been rewarded with the CR Magazine Award, CSR Award and Presidential Volunteer Service Award.
AT&T Chicago Customer Care Hours:
Monday through Friday: 08:00 am to 07:00 pm and
Saturday: 10:00 am to 06:00 pm.
At and T Chicago Address
The address of At and T Chicago is 70 W Madison St, Chicago, IL 60602, United States.
At and T Chicago Website
The Website of At and T Chicago is
www.att.com.
At and T Chicago Customer Support Service Phone Number
The customer support phone number of At and T Chicago is
+1-(312) 263-1799 (Click phone number to call).
The postal and
official address, email address and
phone number (
helpline) of
At and T Chicago Service Center and
At and T Chicago customer service phone number is given below. The
helpline of At and T Chicago customer service phone number may or may not be
toll free.
Click Here To View At and T Chicago Customer Service Phone Numbers