Routing Number: 307070021
Construction at Cordera May 30 - June 12
Storm sewer repair construction will take place at the Cordera branch May 30 – June 12, 2017. During this time the Drive-Up/ATM can only be accessed from the east entrance off of Cordera Crest Avenue. Members visiting the Cordera lobby will use the main entrance off of Union Boulevard and park in the west parking lot. The sidewalks and main branch lobby doors will still be accessible during construction.
Routing Number: 307070021

Debit MasterCard®

Get the most out of your checking account with our Debit MasterCard! Making purchases with your debit card is safer and more secure than paying with a check, plus your debit card is monitored for fraudulent purchases to help keep you and your money safe.


  • Convenient access to your AAFCU account.

  • Enjoy worldwide acceptance to make purchases.

  • Access over 28,000 surcharge free ATMs nationwide.

  • Obtain an instant issue debit card by visiting a branch location near you!

  • Make fast, easy and secure payments using Apple Pay™.

  • Shop with the security of knowing you are covered with Price Protection, Extended Warranty, Satisfaction Guarantee and ID Theft Resolution services provided by MasterCard®.

To report your debit card lost or stolen call:

During Business Hours - 719.593.8600 or 800.223.1983

After Business Hours - 800.528.2273 

Please call as soon as possible.

Locate ATM

Fraud Protection

  • AAFCU partners with our processor to provide 24/7 monitoring for unusual or abnormal activity on your Debit MasterCard.

  • If unusual activity is suspected, a text message or automated phone call is placed to resolve the issue.

  • Your response to the text or phone call confirming the transactions as valid results in the alert being cleared and you can use your debit card again.

  • Your response to the text or phone call confirming the transactions as fraudulent results in the card being blocked, stopping any further fraudulent transactions.

If you wish to verify the validity of any alert you receive about your AAFCU Debit MasterCard, please call 800.223.1983.

To report your debit card lost or stolen call:

During Business Hours - 719.593.8600 or 800.223.1983

After Business Hours - 800.528.2273 

Please call as soon as possible.

Locate ATM

Mobile Pay

AAFCU supports Android Pay™ for your Debit MasterCard®! You already use your phone for everything, why not pay with it too! Just add your AAFCU Debit MasterCard for an easy and convenient way to pay!  

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Android Pay is a trademark of Google Inc.

AAFCU supports Apple Pay™ for your Debit MasterCard®! Apple Pay can be used on multiple Apple devices from iPhone® 6, iPad mini™, and even your Apple Watch®! Apple Pay is fast, easy and secure!

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Apple, the Apple logo, iPhone, and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. Apple Pay and Apple Watch are trademarks of Apple Inc.

AAFCU supports Samsung Pay™ for your Debit MasterCard®! Samsung Pay can be used on multiple Samsung devices including Galaxy S7 edge, Galaxy S7, Galaxy Note and more! Samsung Pay is secure, simple and convenient! 

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©2016 Samsung Electronics America, Inc. Samsung and Samsung Pay are trademarks or registered trademarks of Samsung Electronics Co., Ltd. Samsung Pay is available on select Samsung devices.


In the event you have an unauthorized transaction on your AAFCU Debit MasterCard, there are several easy ways to get started.

  • Complete the dispute forms.

  • Follow the instructions provided to submit the forms to the AAFCU Cards Department via mail, email or fax.

  • Visit your nearest branch location.

  • Contact us at 719.593.8600 or 800.223.1983.


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