At&T Corp is categorized under Telephone Communications Services in Chicago, Illinois .
| Business Name: | At&T Corp |
| Contact Person: | Dennis Kotlinski |
| Address: | 225 West Randolph St Floor 1, Chicago, IL 60606 |
| Phone Number: | (312) 727-9411 |
| Website Address: | att.com |
At&T Corp has been offering Telephone Communications Services from its branch in Illinois since their foundation in 0. This company is registered under the SIC code 4813 and NAICS code 517911, which can be used to gain more understanding on the nature of its business.
It now employs 1 to 4 personnel and its BOTH services by Telephone Communications Services in the greater Illinois area contribute to the company’s annual revenue of Unknown. Visit the branch of At&T Corp at the coordinates 41.884318,-87.634637, or at their street address of 225 West Randolph St Floor 1 in IL 60606, United States.
To speak to a representative, call (312) 727-9411 and address inquiries to Dennis Kotlinski. Alternatively, this business can also be followed and interacted with through the social media platforms Twitter and Facebook . At&T Corp’s website can be found at att.com.