Credit Cards in a stack

Atm/Debit Card

Debit Card

Mainstreet's Debit Card is your direct line to your checking account. Use your card anywhere Mastercard® is accepted -- merchants, hotels, airlines, ATMs and more.

ATM Card

Your ATM card allows you to make withdrawals from 30,000 CO-OP Surcharge-Free ATMs across the US. You can also make deposits at any Mainstreet ATM location.

Activate and Re-PIN your MCU Card 24/7

Call 1-800-472-3272

Do you have travel plans? Let us know.

Due to fraudulent activity, Mainstreet CU protects cardholders by limiting transactions in some areas. If you have planned travel coming up, alert Mainstreet CU about your vacation plans to ensure your transactions aren't declined when traveling.

Here's how you can notify us of your next trip:
  1. Fill out the Travel Notification form. 
    • Allow one business day (Mon. - Fri. 8 am-4:30 pm) for processing. 
  2. Contact Mainstreet CU at 913-599-1010 option #4 during business hours.
    • Please provide the following information when you call:
      • Debit Card number that you will be using when traveling 
      • Dates of travel and destination(s)
      • Contact phone number

Lost or Stolen Card

After-hours support

To report a lost or stolen card call 1-800-472-3272
  • Follow up with us during business hours at (913) 599-1010 to order a new card. 

Transaction Dispute

To dispute any debit card transactions call 913-599-1010 Option #4 or fill out the Debit Card Dispute Form.
A Card Services Representative will reach out regarding your dispute.