Growing Together for a Stronger Future

First Oklahoma & Green Country FCU Merger

Latest Information

Important System Conversion Schedule
(Aug 31 – Sept 2)

To complete the final phase of our merger, First Oklahoma’s core data system will merge into Green Country FCU’s network.

  • Monday, August 31 (After Business Hours): First Oklahoma phone banking, online banking, mobile apps, and bill pay will go offline.
  • Tuesday, September 1 (Systems Down): All First Oklahoma banking systems will be down. Staff will have no access to First Oklahoma accounts, meaning branches cannot verify transactions, process deposits, cash checks, or accept loan payments on this day.
  • Wednesday, September 2: Full access restored! All systems reopen under one unified platform. Account access will be available through Green Country’s online, mobile, and phone banking systems throughout the day.

Note on Service Availability:

  • Bill Pay & E-Statements: Will undergo additional updates and become available after Labor Day.
  • Debit Cards: Your current First Oklahoma debit cards will continue to function. Reissued Green Country debit cards will arrive before the end of the year.

Member Checklist: What Happens on September 2nd?

What to Expect

Online & Mobile Banking: Account access transitions to the Green Country FCU website and mobile app.

Account Numbers: Most account numbers stay the same. A small percentage of members requiring a change will be contacted directly.

Debit & ATM Cards: Existing First Oklahoma cards will remain active until new Green Country cards are issued later this year.

Bill Pay & Statements: Will resume following the Labor Day weekend.

Loan & Mortgage Options: Full access to expanded lending (home, auto, personal, and small business commercial loans).

Contact & Member Support

  • Phone: (918) 582-1965 or (918) 245-1301
  • After-Hours Lost/Stolen Cards: 1-800-472-3272

Read more: https://www.greencountryfcu.com/first-oklahoma-fcu-merger/

A Combined Vision for Working Oklahoma Families

Both credit unions were built to serve everyday Oklahomans—people who work hard, raise families, and help make our local businesses thrive. By joining together, Green Country FCU and First Oklahoma FCU aim to offer more locations, stronger technology, expanded lending options, and deeper support for small businesses, while keeping local decision-making and member-first service at the heart of everything we do.

A Message from Our Board Chairman, Bill Hughart

To Our Members,

We’ve always been a small crew, but we look out for our people. For more than a century, First Oklahoma Federal Credit Union has focused on helping our members with straightforward, honest service.

Partnering with Green Country Federal Credit Union helps us keep moving forward. It gives our members more tools to work with—more services, more access, and more ways to get help with their finances.

I believe this merger is the right move because it strengthens what we’ve always tried to do: take care of our folks.

– Bill Hughart

Chairman of the Board, First Oklahoma Federal Credit Union

What Green Country Brings to First Oklahoma Members

When members approve the merger, First Oklahoma members will gain access to additional resources and services through Green Country FCU, including:

Frequently Asked Questions

Why We’re Considering This Merger

First Oklahoma FCU has proudly served working Oklahomans for more than 100 years. By partnering with Green Country FCU, we believe we can provide our members with more services, more convenience, and more long-term support—while keeping the same honest, people-first approach that has always defined this credit union.Together, the combined credit union would serve members across seven counties in Northeast Oklahoma, with a focus on everyday working families and the small businesses that make our communities strong.