About Corporate Overview

Global Sales Contacts

Corporate	ADTRAN, Inc. International Department 901 Explorer Boulevard Huntsville, Alabama 35806 USA U.S. Headquarters +1 256 963 8000 international@adtran.com International Customer Service +1 256 963 8716

Americas - Outside USA	Canada—Montreal, Quebec sales.canada@adtran.com Mexico/Central America sales.cala@adtran.com

APAC	Australia/New Zealand sales.australia@adtran.com

Europe	Headquarters—ADTRAN GmbH Berlin, Germany sales.europe@adtran.com

Middle East and Africa (MEA)	Middle East and Africa sales.mea@adtran.com