We're ready to help — whether you're at home or traveling abroad.
Contact Us Forms and Agreements Personal Assistant1-800-2-DINERS (1-800-234-6377)
Outside the US: 1-514-881-3735
Client Services
P.O. Box 6101
Carol Stream, IL 60197-6101
Corporate Client Services: 1-800-964-9444 (Mon-Fri, 8 a.m. - 8 p.m. ET)
Contact Corporate Sales Group: bmo.tps@bmo.com
For inquiries and lead referrals please email bmo.sps@bmo.com
or call 1-800-999-9093.
Diners Club Professional
P.O. Box 6012
Carol Stream, IL 60197-6012
Diners Club Commercial / Corporate
P.O. Box 5732
Carol Stream, IL 60197-5732
Diners Club Consumer
P.O. Box 6012
Carol Stream, IL 60197-6012
Diners Club Professional/Consumer:
FIS c/o BMO
P.O. 6012
270 Remington Blvd, Suite B
Bolingbrook, IL 60440
Diners Club Corporate Cards:
FIS BMO
Attn: Lockbox# 5732
27 Remington Blvd
Bollingbrook, IL 60440
Bank Name: BMO
Account #: 1982143000
Account Name: Diners Wire Payments
Address: 111 W. Monroe
Chicago, IL 60603
ABA: 071000288
Swift code: HATRUS44
Payable to: Diners Club (include name/account#)
Cutoff time is 2pm CT
1-877-263-5018 (Mon-Sun, 24 hours a day)
Customer Contact Center: 1-800-234-4034 (Mon-Sun, 9 a.m. - 9 p.m. ET)
Attn: Club Rewards Management
P.O. Box 6104
Chicago, IL 60197-6140
(US): 1-877-764-3576
(Outside the US): 904-636-3647 (collect)
Professional: 1-844-377-8186 (Mon-Thurs, 8 a.m. to 8 p.m. CST, Friday, 8 a.m. to 5 p.m. CST)
Corporate: 1-844-377-8186 (Mon-Fri, 8 a.m. - 8 p.m. ET)
Consumer: 1-844-377-8186 (Mon-Thurs, 8 a.m. to 8 p.m. CST, Friday, 8 a.m. to 5 p.m. CST)
P.O. Box 6002 Carol Stream, IL 60197-6002
Your Personal Assistant can help you make reservations for dinner, tennis or the spa, order tickets for events worldwide, locate reputable repair services, arrange personal services or shop for the perfect gift.
Carte Blanche Cardmembers: Log in or call 1-888-442-2872
Diners Club Cardmembers: Log in or call 1-888-442-2872
All Personal Assistant services are provided on behalf of Diners Club by a third party and are subject to certain Terms and Conditions. Services are subject to change without notice.
At your service 24 hours a day, 7 days a week.
Special Cardmember Promotions
About Diners Club | About BMO | Privacy | Legal | Security | Your California Privacy Choices bmo.com
Banking products and services are provided by BMO Bank N.A. and are subject to credit approval. BMO and BMO are trade names used by BMO Bank N.A. Member FDIC. Diners Club ® , Diners Club International with Split Circle Device, Carte Blanche ® , Club Rewards ® , Club Cash ® , Global Vision ® and T+E Reconciler ® are registered trademarks of Diners Club International Ltd.
Mastercard and the circles design are registered trademarks of Mastercard International Incorporated.
Third party websites may have privacy and security policies different from BMO. Links to other web sites do not imply the endorsement or approval of such web sites. Please review the privacy and security policies of web sites reached through links from BMO web sites.
