Corporate

ADTRAN, Inc.
International Department
901 Explorer Boulevard
Huntsville, Alabama 35806 USA
U.S. Headquarters
+1 256 963 8000
+1 256 963 6300 fax
international@adtran.com

International Customer Service

+1 256 963 8716 voice


Americas - Outside USA

Canada—Toronto, Ontario
+1 877 923 8726
+1 514 989 3198 fax

+1 905 625 2515
+1 905 625 2511 fax
sales.canada@adtran.com

Canada—Montreal, Quebec
+1 877 923 8726
+1 514 940 2888
+1 514 989 3198 fax
sales.canada@adtran.com

Mexico/Central America
+1 256 963 3321 U.S.
+1 52 55 5280 0265 Mexico
sales.mexico@adtran.com

South America
+1 256 963 3185
+1 256 963 6300 fax
sales.brazil@adtran.com
sales.latam@adtran.com


Asia Pacific (APAC)

Asia—Beijing, China
+86 10 8527 5011
+86 10 8527 5010 fax
sales.china@adtran.com

Asia - Hong Kong
+852 3187 7111
+852 2116 4084 fax
sales.asia@adtran.com

Asia—Singapore
+65 6232 2305
+65 6232 2888 fax
sales.asia@adtran.com

Australia/New Zealand—Melbourne
+61 3 9658 0500
+61 3 9658 0599 fax
sales.australia@adtran.com

Australia/New Zealand—Sydney
+61 2 8456 0101
+61 2 8456 0105
sales.australia@adtran.com

India—Hyderabad
3rd Floor, NCC Building, Survey No: 64
Durgam Cheru, Madhapur-500081

+91 40 30114800
+91 40 30114899 fax
sales.india@adtran.com


Europe

Europe Regional Headquarters—Munich, Germany
+49 89 411097 111
sales.europe@adtran.com

Germany

+49 89 411097 111
sales.germany@adtran.com

Central/East Europe
+49 89 411097 111
sales.cee@adtran.com

South Europe
+49 89 411097 111
sales.southeurope@adtran.com

West/North Europe
+44 0 1189 317080
sales.wne@adtran.com


Middle East and Africa (MEA)

Middle East and Africa
+49 89 411097 111