Customer-service helpline (US)
+1 866-693-9766Independent directory. This number is listed for Dyson. We are not the company or its support team.
Monday–Friday 8 a.m.–8 p.m. CST; Saturday 9 a.m.–6 p.m. CST — per the linked source
More ways to reach Dyson
Before you contact Dyson
Dyson sells household and personal-care appliances. Its US support page publishes a customer-service helpline and links for troubleshooting, deliveries, returns and replacement parts.
- Locate the model, serial number and purchase date of the machine.
- Describe whether you need troubleshooting, a part or help with an order before contacting Dyson.
Dyson customer-service helpline. Have the machine model and serial number ready for product help.
Numbers have not been test-called. Availability and any calling charges depend on the company, your location and your phone provider.
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Sources & updates
Source dates record when contact information was reviewed. They do not confirm that a phone line is currently open.
Page text updated Oct 9, 2026. Individual contact source dates are shown above.
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