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


EMEA

Headquarters—ADTRAN GmbH
Berlin, Germany

sales.cewe@adtran.com

South Europe
sales.southeurope@adtran.com


Middle East and Africa (MEA)

Middle East and Africa
sales.mea@adtran.com