Diners Club CanadaProfessional CardsCorporate ProductsClub Rewards and BenefitsCustomer Service

Service is our hallmark. Rest assured.

We're ready to help — whether you're at home or traveling abroad.

Professional cardmembers can contact us online via our secure comments and suggestion form

Corporate Program Managers

Monday – Friday: 8a.m. – 8p.m. (ET)

1-800-663-1527

Toll-free fax: 1-855-803-7341

Diners Club
PO Box 3200 RPO Streetsville
Mississauga, Ontario
L5M 0S2

Email:
dinersclub.service@bmo.com

Customer Service

(24 hrs a day, 7 days a week)

In Canada and the U.S.:
1-800-363-3333

From elsewhere, call collect:
1-514-881-3735

Toll-free fax:
1-855-803-7342

Diners Club
P.O. Box 5000 Station F
Toronto, Ontario
M4Y 2T1

Lost or stolen cards

(24 hours a day, 7 days a week)

In Canada and the U.S:
1-866-890-9552

From elsewhere, call collect:
1-514-881-3735

Professional - Personal Assistant

1-800-508-8636
703-891-7245
https://dinersclubassistant.ca

Corporate Sales Group

1-877-262-5907

Travel Management Companies

For inquiries and lead referrals please email bmo.sps@bmo.com
or call 1-877-262-5907

Bill payments

Diners Club
P.O. Box 6044
Station Centre-Ville,
Montreal, QC
H3C 3X2

Wire transfer payment information

Bank Name: BMO Bank of Montreal
Account Name: Incoming Wires
Account #: 26951998940

Address:
55 Bloor Street West
Toronto, ON
M4W 3N5

SWIFTCODE: BOFMCAM2

Overnight payment address

Diners Club
Remittance Processing:
Symcor Inc (Remittance Services)
4025 Dorchester Blvd
Westmount, Quebec
H3Z 3C8

Collections

Diners Club
P.O. Box 3100
Streetsville, Ontario
L5M 0S1

Professional Card Collections
Monday – Friday: 8 a.m. – 4 p.m. (ET)
In Canada and the U.S.:
1-888-551-4881

Corporate Card Collections
Monday – Friday: 8 a.m. – 4 p.m. (ET)
1-888-551-4667

Corporate - Accounts Processing

Monday – Friday: 8a.m. – p.m. (ET)
1-800-663-1527

By fax:
1-855-803-7341

Diners Club
P.O. Box 3200 RPO Streetsville
Mississauga, Ontario
L5M 0S2

Club Rewards Customer Contact Centre

Monday – Sunday: 9a.m. – 9p.m. (ET)

Inquiries, redemption:
1-800-663-0798

Club Rewards Management
55 Bloor Street West
Toronto, ON
M4W 3N5

Insurance Inquiries and Claims

  • Car Rental Collision Damage Waiver and Personal Effects Benefits
  • Car Rental Accidental Death and Dismemberment Benefits
  • Common Carrier Accidental Death and Dismemberment Benefits
  • Lost or Stolen Baggage Benefits
  • Baggage Delay Benefits
  • Hotel/Motel Burglary Benefits
  • Flight Delay Benefits
  • Unexpected Return Home Benefits
  • Assistance Services

Allianz Global Assistance

Toll-free: 1-877-704-0341 (In Canada & U.S.)
Collect: 1-519-741-0782 (from elsewhere)

Travel accident beneficiary form for Professional Cardmembers

Diners Club gives you the option. Designate a beneficiary for your travel accident insurance.

Download form

Diners Club Professional Cardmember Agreement

Download form

Professional Cardmember comments and suggestions

Your experience with Diners Club® is important to us.

Share your comments

Looking for a Corporate Solution?

Request more information about our corporate card solutions

Request contact

Corporate:

Diners Club® Professional Cardmembers Personal Assistant

Did you know you have access to a personal assistant who can help you anytime of the day with virtually anything?

Your Diners Club Personal Assistant is available to help you plan, research and take care of necessities 24 hours a day, 7 days a week.

Your Diners Club Personal Assistant can help you with:

  • Summer travel plans or just a quick getaway
  • Planning the perfect BBQ or party
  • Flower purchases or gifts
  • Personal appointments or household services
  • Tickets to your favorite sporting or concert event
  • And much more…

It's just one more benefit of carrying a Diners Club card.

By phone: 1-800-363-3333
Toll free: 703-891-7245
Online: https://dinersclubassistant.ca