Contact Us

Technical Assistance Access Codes

Some numbers may not be accessible from all mobile network providers. If you have issues using these numbers or if your country is not listed, please contact support@lumentum.com or call +1 408-404-0612.

Lumentum Technical Assistance hours are Mon - Fri, 8:00 AM–5:00 PM ET (GMT-5).

For critical issues, please call Lumentum using the number listed for your country.

APAC | EMEA | North America

APAC

Country Telephone
Australia 0011 800 4069 5599
China 400 1208 861
Japan 0066 33 868039
Malaysia 00 80040695599
New Zealand 00 80040695599
Singapore 001 80040695599
South Korea 0808993108
Taiwan (08) 0909-1869

EMEA

Country Telephone
Denmark 00 800 4069 5599
France 00 800 4069 5599
Germany 08001 822595
Israel 00 800 4069 5599 (Netvision)
014 800 4069 5599 (Bezeq)
Netherlands 00 800 4069 5599
Sweden 00 800 4069 5599
Switzerland 0800 561 728
United Kingdom 00 800 4069 5599

North America

Country Telephone
Canada 800 406 9559
United States 800 406 9559