General inquiries
800-IBM-4YOU (800-426-4968)
Shopping assistance
888-SHOP-IBM (888-746-7426)
Corporate headquarters:
IBM Corporation
1 New Orchard Road
Armonk, New York 10504-1722
United States
914-499-1900
Managed and cloud services providers
877-IBM-ACCESS (877-426-2223)
Priority code: C377002W
Contact a representative
IBM Easy Access
For large enterprise, government and education customers.
888-839-9289
ews@us.ibm.com
TTY service
800-IBM-3383 (800-426-3383)
(within North America)
来源: http://www.ibm.com/contact/us/en/