At&T Corp is a Telephone Communications Services business in Baltimore, MD.
| Company Name: | At&T Corp |
| Company Classification: | Telephone Communications Services |
| Company Location: | 25 South Charles St # 2000, Baltimore, MD 21201 |
| Telephone Number: | (410) 649-0300 |
| Company Representative: | Shelia Thompson |
| Company Url: | att.com |
| NAICS Number: | 517911 |
| SIC Number: | 4813 |
| Market Factor: | B2B & B2C |
| Employee Amount: | 1 to 4 |
| Location Category: | Branch |
| Annual Earning (USD): | Unknown |
| Share This Business: | |
| Related Businesses: |
Att Corp - Baltimore (city), MD Verizon Business Global LLC - Baltimore (city), MD Global Tel Link - Baltimore (city), MD Telecommunications Concepts - Baltimore (city), MD Single Source Inc - Baltimore (city), MD Omni Communications Inc - Baltimore (city), MD Level 3 Communications Inc - Baltimore (city), MD Lycatel LLC - Baltimore (city), MD Granite Telecomm - Baltimore (city), MD Level 3 Communications - Baltimore (city), MD Verizon Business - Baltimore (city), MD Winstar General Business - Baltimore (city), MD |
At&T Corp is a company that has been operational since 0, offering products or services in the industry of Telephone Communications Services. For additional details of the nature of this business, it is registered under with the SIC code 4813 and under the NAICS code 517911 ().
At&T Corp now supports a growing employee population of 1 to 4 and the business makes an estimated annual revenue of Unknown. The company can be reached for inquiries about BOTH market variables and other concerns by contacting Shelia Thompson by phone (410) 649-0300.
For added convenience and more information, At&T Corp also has a website at att.com, and can be accessed and followed through the social media outlets Twitter and Facebook . Visit At&T Corp’s physical branch at 25 South Charles St # 2000, Baltimore (city), Maryland or locate it via the coordinates 39.288363,-76.614873.