Support contacts
North America:
Toll Free: 1-800-CIENA24
Phone: 410-865-4961
Fax: 410-865-4999
1201 Winterson Road
Linthicum, MD 21090
Toll Free: 1-800-CIENA24
Phone: 410-865-4961
Fax: 410-865-4999
1201 Winterson Road
Linthicum, MD 21090
CALA:
Toll Free*: 800-CIENA24-7
(800-2436-2247)
Phone: 410-865-4944 (USA)
Currently under construction
(March completion):
Hipolito Bouchard 710 –
Piso 3
Capital Federal - Argentina
Toll Free*: 800-CIENA24-7
(800-2436-2247)
Phone: 410-865-4944 (USA)
Currently under construction
(March completion):
Hipolito Bouchard 710 –
Piso 3
Capital Federal - Argentina
EMEA:
Toll Free*: 800-CIENA24-7
(800-2436-2247)
Phone: +44-207-012-5508
Fax: +44-207-012-5501
43-51 Worship Street
London EC2A 2DX
Toll Free*: 800-CIENA24-7
(800-2436-2247)
Phone: +44-207-012-5508
Fax: +44-207-012-5501
43-51 Worship Street
London EC2A 2DX
Asia Pacific:
Toll Free*: 800-CIENA24-7
(800-2436-2247)
Phone: +81-3-6367-3989
Phone: +91-124-4340-600
Fax: +81-3-6367-3941
Ciena Communications
Japan Co., Ltd.
Hibiya Dai Bldg, 14F
1-2-2, Uchisaiwaicho,
Chiyoda-ku Tokyo
100- 0011
Toll Free*: 800-CIENA24-7
(800-2436-2247)
Phone: +81-3-6367-3989
Phone: +91-124-4340-600
Fax: +81-3-6367-3941
Ciena Communications
Japan Co., Ltd.
Hibiya Dai Bldg, 14F
1-2-2, Uchisaiwaicho,
Chiyoda-ku Tokyo
100- 0011
For a more complete list of Ciena Services toll free and local phone numbers, click here.
Quick Routing Code (QRC) support for more direct routing options. For a list of available QRCs, click here.
Quick Routing Code (QRC) support for more direct routing options. For a list of available QRCs, click here.
* Toll Free numbers in CALA, EMEA, and Asia Pacific are Universal International Freephone Numbers (UIFN). Carrier accessibility to these numbers may vary within a country. Please use applicable UIFN access codes for your country, region, and carrier. In the event, that none of the local numbers work, USA toll free access service numbers are available for use. To access this list of numbers and instruction on how to use them, click here.
