| Welcome to tellabs.com . Tellabs is a telecommunications infrastructure builder and an important partner with communications service providers around the world. In short, our customers use Tellabs products and services as they provide services to their customers. For more information, visit our News & Events pages. Corporate Headquarters
One Tellabs Center
1415 West Diehl Road
Naperville, IL 60563
U.S.A.
+1.630.798.8800
Fax: +1.630.798.2000
Sales For sales inquiries and product information. Asia Pacific
Regional Headquarters
Request information
Phone: +65.6215.6411
Fax: +65.6215.6422 Europe, Middle East and Africa
Regional Headquarters
Request information
Phone: +44.870.238.4700
Fax: +44.870.238.4851 Latin America and Caribbean
Regional Headquarters
Request information
Phone: +1.954.839.2800
Fax: +1.954.839.2828 North America
Regional Headquarters
Request information
Pre-Sales Support and answers to general product and service inquiries are fielded through Tellabs Sales and Services organizations. Contact the Tellabs regional office nearest you.
Technical Training Centers Find out about technical training and education on Tellabs products. Asia Pacific Europe, Middle East & Africa Latin America & Caribbean North America
Human Resource Staffing
For information on worldwide career opportunities at Tellabs. Asia Pacific
Phone: +65.6215.6309
Fax: +65.6215.6426 | 
