Milestone credit card users usually depend on reliable customer service to assist with their accounts, pay bills, activate cards or report lost and damaged cards. Do you have an issue with your Milestone credit card, and you need urgent assistance? As much as it concerns payments, login problems, card activation, or how to report a lost card, this is the right place. The following are the necessary Milestone Credit Card customer services details, such as phone numbers, postal address, and technical support contacts of The Bank of Missouri, the FDIC-insured issuer of the Milestone Mastercard.

Milestone is committed to long-term customer care- Milestone supports you once you apply and supports you throughout the entire life of your card. Depending on your requirements, you may be assisted by phone support, mail correspondence or technical helplines.
How to Contact MyMilestoneCard Customer Support?

When operating a credit card such as MyMilestoneCard, it is important to have access to a trusted customer support. Be it pertaining to payments, account access problems, card activation, billing problems, or having reported a lost/stolen card, the Milestone credit card customer service can assist you in solving your issues fast and safely in many ways.
Direct contact for Sales, Technical Support & other inquiries
- Singapore. +65 3158 9911.
- Australia. +61 3 8518 4790.
- Japan. +81 3-4579-5657.
- Hong Kong. +852 5808 3736.
- India. +91 80 4645 9999.
- New Zealand. +64 9-801 0619.
The Milestone card services are structured to assist the cardholders during the application stage to the time they actively use the card. You have questions about the technical access, or financial issues, MyMilestoneCard customer care has the answer to these questions via dedicated channels of service provision like phone call, mail and technical support.
Primary Milestone Customer Service Phone Numbers
These are the primary Milestone Credit Card call centers regarding general account-related matters:
| Purpose | Phone Number |
| General Customer Service | 1-800-305-0330 / 1-800-224-4960 |
| Card Activation Support | 1-866-453-2636 |
| Lost, Stolen, or Damaged Card Reporting | 1-800-314-6340 |
| Technical Support (Online Portal/Login Issues) | 1-800-705-5144 |
These helplines may be contacted during business hours to assist with issues regarding account set up, credit limit queries, issues with payments, account balances, or applications.
Official Mailing Addresses
In case you wish to send written correspondence or you may have to send mail documents like payment checks, billing disputes or authorization forms, then you may use the official correspondence and payment addresses listed below:
Correspondence Address
Concora Credit
PO Box 4477
Beaverton, OR 97076-4477
Payment Address
Concora Credit
PO Box 84059
Columbus, GA 31908-4059
Fax Number: 503-268-4711
Remember to put your full names and account number in case you are sending something in order to check that your data will be processed properly.