Full Members
Name Service Area Routing
ACB Bank Oklahoma 1031-0236-8
All America Bank Oklahoma 1030-0145-6
All Nations Bank, Shawnee Oklahoma 1031-0700-4
Allegiance Credit Union Oklahoma City, OK 3030-8523-0
Arvest Bank Oklahoma , AR 1039-0337-6
BancCentral, NA Oklahoma 1031-0129-1
BancFirst Oklahoma City, OK 1030-0363-2
Bank 7
Bank of Commerce
Oklahoma City, OK
Bank of Commerce Duncan, OK 1031-1299-2
Bank of Eufaula Eufaula 1031-0333-8
Bank of Laverne Laverne 1031-0950-7
Bank of Oklahoma Tulsa, Oklahoma City 1039-0003-6
Bank SNB Stillwater 1031-0143-7
Bank2 Oklahoma 1030-1296-6
C U Service Centers Inc. Oklahoma  
Central National Bank & Trust of Enid Enid, OK 1031-0019-5
Citizens Bank of Edmond Edmond, OK 1030-0225-1
Citizens Security Bank Bixby, OK 1031-1211-2
City National Bank Lawton, OK 1031-0073-9
Communication Federal Credit Union Oklahoma City, OK 3030-8547-6
Credit Union One of Oklahoma
CrossFirst Bank
Oklahoma City, OK
El Reno RIL Credit Union Oklahoma 3031-8479-1
Exchange Bank and Trust Company Perry, OK 1031-0162-8
Executive Lending Group Oklahoma  
FAA Employees Credit Union Oklahoma City, OK 3030-8522-7
FNB Community Bank Oklahoma 1030-1284-3
Farmers State Bank Oklahoma 1030-0361-6
Federal Reserve Bank Oklahoma  
First American Bank of Stonewall Oklahoma 1031-0563-7
First Bank and Trust Company of Perry Oklahoma 1031-0163-1
First Bank of Chandler Chandler, OK 1031-0229-0
First Bethany Bank & Trust Oklahoma City, OK 1030-0916-0
First Commercial Bank Edmond, OK 1030-0368-7
First Enterprise Bank Oklahoma City, OK 1030-0068-0
First Liberty Bank Oklahoma City, OK 1030-1313-0
First National Bank & Trust Co of Ardmore
First National Bank in Pawhuska
Ardmore, OK
First National Bank of Altus Oklahoma 1031-0095-9
First National Bank of Oklahoma Ponca City, OK 1031-1125-2
First National Bank of Stigler Oklahoma 1031-0284-7
First Oklahoma Bank Tulsa Oklahoma 1031-1201-5
First Security Bank & Trust Company Oklahoma City, Ok 1030-0067-7
First State Bank of Commerce Oklahoma 1031-1081-3
First State Bank Locust Grove, Porter, OK 1031-0511-6
First State Bank of Ryan Oklahoma 1031-0350-3
First State Bank of Tahlequah Oklahoma 1031-0219-3
First State Bank of Watonga Oklahoma 1031-0192-9
First State Bank Yukon Oklahoma 1031-0684-3
First United Bank (Durant) Oklahoma 1031-0088-1
Focus Federal Credit Union Oklahoma 3030-8542-1
Fort Sill National Bank OK,CA,DE,NC,SC,TX 1031-1267-5
Frontier State Bank Oklahoma 1030-0197-7
Golden Eagle Federal Credit Union
Grand Bank
Great Nations Bank
Tulsa, OK
Tulsa, OK
IBC Bank Oklahoma, Texas 3030-7279-3
InterBank Oklahoma City, OK 1030-0070-3
INTRUST Bank Oklahoma, Kansas 1011-0002-9
Kansas Credit Union Association Wichita, KS 3011-8011-1
Kirkpatrick Bank Oklahoma, Colorado 1030-0146-9
Lakeside State Bank Oklahoma 1031-0207-0
Legacy Bank Hinton, Ok 1031-0488-7
McClain Bank Oklahoma 1031-1161-8
MidFirst Bank Oklahoma City, Ok 3030-8799-5
Morris State Bank Oklahoma 1031-0482-9
Municipal Employees Credit Union Oklahoma 3030-8533-7
NBC Oklahoma Oklahoma City, Tulsa, Ok 1030-0277-2
Oklahoma Central Credit Union Tulsa, OK 3039-8609-6
Oklahoma Employees Credit Union Oklahoma City, OK 3030-8541-8
Oklahoma Fidelity Bank Oklahoma City, OK 3011-7135-3
Patriot Bank Broken Arrow, OK 1031-8930-7
Quail Creek Bank, NA Oklahoma 1030-0180-9
RCB Bank Claremore, OK 1031-1259-4
Red Crown Federal Credit Union Tulsa, OK 3039-8614-8
Regent Bank, NA Oklahoma 1031-0135-6
Republic Bank & Trust
Security Bank & Trust Company
Norman, OK
Security State Bank Wewoka, OK 1031-0937-4
Sooner Southwest Bankshares Oklahoma  
Sooner State Bank Tuttle, OK 1031-0901-5
The Bank of Wyandotte
Tulsa, OK
Wyandotte, OK
The Bankers Bank Oklahoma City, OK 1030-0361-6
The First State Bank of Oklahoma City Oklahoma 1031-0654-2
Tinker Federal Credit Union Oklahoma 3030-8582-9
Tulsa Federal Employees Credit Union Tulsa, Oklahoma 3039-8626-1
TTCU The Credit Union Tulsa, OK 3039-8631-3
UMB Bank, NA Missouri, Oklahoma 1010-0069-5
University & Community Federal Credit Union Stillwater, OK 3031-8581-3
Valley Bancshares, Inc Pauls Valley, Oklahoma 1031-0198-7
Valliance Bank Oklahoma City, OK 1030-1301-7
Vision Bank, NA Ada, OK 1031-0102-6
Weokie Credit Union Oklahoma City, OK 3030-8563-8
Wilburton State Bank Oklahoma 1031-1235-8
                            Number of Full Members 101