I was reviewing my credit card transactions and found one that is not mine. What should I do?

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Zelle® update

Effective 03/31/2025, users will no longer be able to send or receive money using the Zelle® app. To continue using Zelle®, members currently relying on the Zelle® app must re-enroll through one of the more than 2,200 banks and credit unions that offer Zelle®, including ours. If you are already using Zelle® within our online banking or mobile app, no action is required. You can continue to send and receive money through your online or mobile banking account. Please take a moment to check the revised terms and conditions here.

Queremos avisarte que nuestro sistema de banca en línea no podrá ser utilizado con Internet Explorer 11 a partir del 7 de abril de 2020.

Lamentamos cualquier inconveniente que esto te pueda causar.

Log in to the Card Management Site and click on Account Services, and then “Dispute Transactions”. There, follow the instructions and our fraud department will open a case –as well as cancel your credit card to avoid additional fraudulent transactions. If you do not have online access to your account, please contact us:

By phone: 202.458.3834
or by email: [email protected]

Leaving Our Website

You are leaving OAS FCU’s website and linking to an alternate website not operated by the credit union. OAS FCU is not responsible for the content of the alternate website and does not represent either the third party or the member if the two enter into a transaction. The privacy practices of the alternate site may differ from those practiced by the credit union. You should review the privacy policy of any site before providing any information.

Privacy & Security Advisory:
Email is not encrypted and should not be used to send sensitive personal or financial information. For your security, do not include Social Security Numbers, account numbers, or other confidential details in your email. Instead, please contact us through our secure member portal or by phone.

I was reviewing my credit card transactions and found one that is not mine. What should I do?

Routing Numbers

Wire transfers: Click here

ACH: 254075069