Phone Number of 
AT and T Overseas is 
+1-800.331.0500, +1.916.843.4685 .
AT&T overseas is an international customer service, offered by AT&T company. AT&T is the most famous telecommunication company of America. The company consists of ten out of 22
 Bell operated companies. It was founded by the Alexander
 Graham Bell as Southwestern Bell Corporation in 1983. The Company was renamed to AT&T in 2005. Head office of the company is situated in Dallas city of Texas. Its other supporting companies are AT&T Mobility, BellSouth,
 Cricket Wireless, Southwestern Bell and AT&T Teleholdings. It is a multinational company and also has operations outside the United States. The Company has established head office in Hong Kong to oversees operations in Asia Pacific.
AT&T offers wide range of plans for Fixed line, broadband, fixed-line Internet services and digital television services. The wireless network system of the company is based on advanced and latest GSM technology. The Company also has set up Wi-Fi hotspots throughout the country to provide Internet services.
AT&T sponsors a number of events AT&T Champions Classic, AT&T
 Pebble Beach National Pro-Am, United States
 Olympic team, Major League Soccer, etc.
TTY Number: 866.241.6567
Voice: 866.241.6568
 
AT and T Overseas Address 
The address of AT and T Overseas is 208 South Akard Street, Dallas, Taxes 75201, United States.
AT and T Overseas Website 
The Website of AT and T Overseas is 
www.att.com.
AT and T Overseas Customer Support Service Phone Number 
The customer support phone number of AT and T Overseas is 
+1-800.331.0500, +1.916.843.4685 (Click phone number to call).
The postal and 
official address, email address and 
phone number (
helpline) of 
AT and T Overseas Service Center and 
AT and T Overseas customer service phone number  is given below. The  
helpline of AT and T Overseas customer service phone number may or may not be 
toll free.
Click Here To View AT and T Overseas Customer Service Phone Numbers