Corporate Headquarters Address and Phone Number
Address: 7035 Ridge Road, Hanover, Maryland 21076
Office phone: 800-921-1144
General Inquiries:
Toll free: 1-800-921-1144
International: +44 20 7012 5555
Contact Sales
Toll free: 1-800-207-3714
International: +44 20 7012 5555.
IR Contacts
Primary IR Contact
Gregg Lampf, Investor Relations
Phone: 877-243-6273
E-mail: ir@ciena.com
Transfer Agent
Computershare Trust Company, N.A.
P.O. Box 43078
Providence, RI 02940-3078
Phone: (781) 575-2879.
Media Relations Contact Information
Jamie Moody: 410-694-5761/877-857-7377.
Ciena Office Locations in the US
Denver
370 Interlocken Blvd.
Broomfield, CO 80021
United States
Tel: 303-302-3400
Fax: 303-302-3401
Hanover Learning Lab
7035 Ridge Road
Hanover, MD 21076
United States
Tel: 410-694-4500
Miramar
Miramar Centre III
3601 SW 160th Avenue
Suite 120
Miramar, FL 33027
Tel: 954-392-2800
New York
1350 Broadway, 16th Floor
New York, NY 10120
United States
Petaluma, CA
1383 North McDowell Blvd.
Suite 300
Petaluma, CA 94954
United States
Tel: 707-763-3319.
San Jose
3939 N. First Street
San Jose, CA 95134
United States
Tel: 408-904-2100
Fax: 408-944-9290
Alpharetta
1120 Sanctuary Pkwy
Alpharetta, GA 30009
United States
Plano
1255 W 15th St.
Plano, TX 75075
United States.