Contacts

United States

Below shows the contact information for the country you selected.

Contact information

Contact Avaya
Avaya Inc. Headquarters 
4655 Great America Parkway 
Santa Clara, CA 95054-1233 USA 
  +1 (866) Go-Avaya
 
URL
Office locations
California
4655 Great America Parkway 
Santa Clara, CA 95054-1233 USA 

Colorado
8744 Lucent Boulevard 
Highlands Ranch, CO 80129 USA
 
12121 Grant Street
Thornton Colorado USA 80241

Florida
1000 NW 57th Court 
Suite 500 
Miami, FL 33126 USA 

Georgia
1145 Sanctuary Parkway 
Alpharetta, GA 30009 USA 
 
Illinois
30 S Wacker Dr, Suite 1450
Chicago, IL 60606

New Jersey
350 Mt Kemble Ave
Morristown, NJ 07960 USA 

New York
Two Penn Plaza 
New York, NY 10121 USA 

North Carolina
2605 Meridian Parkway
Suite 200
Durham, NC  27713

Texas
1111 Freeport Parkway 
Coppell, TX 75019-4451 USA 

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