The same trusted OAS FCU — now clearer, more intuitive, and designed around you.
Your routing information depends on the type of transaction you’re making.
Using the correct details ensures your money arrives safely and without delays.
Use this routing number for:
Direct deposit
Payroll
Bill pay
Recurring transfers
External transfers between banks.
ACH Routing Number: 254075069
Tip: You can find your routing and account number anytime in Online Banking under Account Details, or at the bottom of your checks.
Incoming wires are processed through OAS FCU’s correspondent institution. To ensure funds reach your OAS FCU account, the sender must include all the information exactly as listed below.
Important: The sender must include your full name and your OAS FCU account number so we can apply the funds correctly. Important: To help us apply the funds correctly, please make sure the sender includes your full name and OAS FCU account number. Missing or inaccurate information could cause delays in processing the wire.
If you need help determining which routing number to use, start a chat through Let’s Talk.
Our Field of Membership
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.
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.
For your protection, do not enter account numbers, card numbers, Social Security numbers, or other sensitive information into the online booking form. Sensitive information may only be discussed after your representative verifies your identity at the start of your virtual appointment.
Virtual appointments offer general support and guidance. They are not a loan application, loan approval decision, or account-opening process.
Log into Online Banking
Answer a few quick questions to get the enrollment process started!
Co-Browsing Code
Sometimes the easiest way to get help from our team is to let us see what you see.
Our Co-Browsing Tool allows a Member Services representative to see only the page you’re sharing, so they can guide you step by step through forms, applications, or troubleshooting.
It’s fast, encrypted, and you stay in full control at all times.
You can access your Co-Browsing Code in two simple ways — whether you're on our public website or inside Online Banking:
1. Use the keyboard shortcut
Press CTRL + Y on your keyboard while you’re on our website or inside Online Banking.
This instantly displays your six-digit code.
2. Use the menu link
Public Website: Scroll to the bottom of any page and click “CoBrowse Code” (located under the Nondiscrimination Notice).
Online Banking: Open the main menu and select “CoBrowse Code.”
Once your code appears, simply share the six digits with your representative so they can see your browser window and guide you.
Co-Browsing is designed with strong safeguards:
We can only see the browser tab you choose — not your passwords, files, desktop, or other apps.
You can end the session at any time.
All screen sharing is fully encrypted.
No one can access your device or stored data.
This is support built for peace of mind — and for members who live and work across borders and time zones.
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Username Recovery