Support

Email

To contact Rockwell Collins using email, please complete the online form available here.

Email response times may vary and can be up to 7 business days. If your request is urgent, please call one of the support numbers listed on this page.

Phone

U.S. toll-free and Canada 1.888.721.3094
U.S. Virgin Islands 1.800.7213.0941
Australia 0011.800.7213.0941
Brazil 0021.800.7213.0941
China, France, Germany, Italy,
Netherlands, New Zealand,
Philippines, United Kingdom
00.800.7213.0941
Hong Kong, Japan, Singapore,
Switzerland, Thailand
001.800.7213.0941
Korea 002.800.7213.0941
South Africa 09.800.7213.0941
All other Locations +800.7213.0941