Contact information
Headquarters
1201 Winterson Road
Linthicum, Maryland 21090
Toll Free (800) 921-1144
Phone (410) 865-8500
Fax (410) 694-5750
1201 Winterson Road
Linthicum, Maryland 21090
Toll Free (800) 921-1144
Phone (410) 865-8500
Fax (410) 694-5750
Sales inquiries
Local: (800) 207-3714
International: +44 20 7012 5555
Local: (800) 207-3714
International: +44 20 7012 5555
Technical support
Phone: (800) CIENA-24 (243-6224)
ciena24@ciena.com
On the web: Customer service center
Phone: (800) CIENA-24 (243-6224)
ciena24@ciena.com
On the web: Customer service center
Training & documentation
Phone: (877) CIENA-TD (243-6283)
Fax: (410) 865-4920
Training: techtng@ciena.com
Documentation: techpubs@ciena.com
Phone: (877) CIENA-TD (243-6283)
Fax: (410) 865-4920
Training: techtng@ciena.com
Documentation: techpubs@ciena.com
Office locations - Click below for phone and address details.
North America
- Acton, MA
- Alpharetta, GA
- Greenwood Village, CO
- Glen Burnie, MD
- Kanata, Ontario
- Linthicum, MD
- New York, NY
- Overland Park, KS
- Richardson, TX
- San Antonio, TX
- San Jose, CA
- Spokane Valley, WA
Latin America
