OK MEMBERS FIRST FED CREDIT UNION Routing Number TULSA, OK

Q: How many routing numbers does OK MEMBERS FIRST FED CREDIT UNION have in TULSA, OK?

OK MEMBERS FIRST FED CREDIT UNION has 1 routing number registered in TULSA, OK with the American Bankers Association (ABA). Click any routing number above to view its complete details including bank name, address, ZIP code, and phone number.

Q: What is the OK MEMBERS FIRST FED CREDIT UNION routing number in TULSA, OK?

The OK MEMBERS FIRST FED CREDIT UNION routing number in TULSA, OK is shown above. Click it to view the full details page with a one-click Copy button. This 9-digit ABA routing number is used for ACH transfers, direct deposits, and check payments associated with OK MEMBERS FIRST FED CREDIT UNION accounts in TULSA.

Q: What is the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number used for?

The OK MEMBERS FIRST FED CREDIT UNION routing number in TULSA is required for: Direct deposit — payroll, IRS tax refunds, Social Security, VA benefitsACH transfers — online bill payments, electronic debits, bank transfersDomestic wire transfers — same-day settlement via Fedwire (may use a separate wire routing number)Check payments — printed at the bottom-left of every OK MEMBERS FIRST FED CREDIT UNION personal checkACH debit authorisations — recurring payments to utilities, subscriptions, insurance

Q: Is the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number the same for ACH and wire transfers?

Not necessarily. Many large banks maintain a separate routing number for domestic wire transfers from the one used for ACH payments and direct deposits. If you need to send or receive a wire transfer to a OK MEMBERS FIRST FED CREDIT UNION account in TULSA, always confirm the wire routing number directly with OK MEMBERS FIRST FED CREDIT UNION's wire department. The routing number shown on BankZop is the ABA routing number on record — verify wire-specific numbers with the bank before initiating high-value wire transactions.

Q: How do I verify the OK MEMBERS FIRST FED CREDIT UNION routing number for TULSA?

You can verify your OK MEMBERS FIRST FED CREDIT UNION TULSA routing number three ways: (1) Use BankZop — the result page shows the routing number with full bank address and phone. (2) Check the bottom-left of any OK MEMBERS FIRST FED CREDIT UNION personal check — the routing number is always the first 9-digit sequence in the MICR line. (3) Log into OK MEMBERS FIRST FED CREDIT UNION online banking and navigate to Account Details. All data on BankZop is sourced from the ABA routing registry.

Q: Can I use the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number for international transfers?

No. ABA routing numbers only work within the US domestic payment system (ACH, Fedwire). For international wire transfers to or from a OK MEMBERS FIRST FED CREDIT UNION account in TULSA, you need the bank's SWIFT/BIC code instead. Visit BankZop's SWIFT Code Lookup to find the correct SWIFT code for OK MEMBERS FIRST FED CREDIT UNION international transfers.

Q: What format is the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number?

All OK MEMBERS FIRST FED CREDIT UNION routing numbers in TULSA follow the standard 9-digit ABA routing number format: digits 1–2 identify the Federal Reserve district; digits 3–4 identify the Federal Reserve office; digits 5–8 are the ABA institution identifier for OK MEMBERS FIRST FED CREDIT UNION; digit 9 is a mathematically calculated check digit. A routing number is always exactly 9 numeric digits — any other format is invalid.

OK MEMBERS FIRST FED CREDIT UNION Routing Number in TULSA, OK

1 OK MEMBERS FIRST FED CREDIT UNION routing number found in TULSA, OK. Click any routing number to view full details — for ACH transfers, direct deposits, and wire payments.

Updated Jun 2026 OK MEMBERS FIRST FED CREDIT UNION TULSA, OK Live Data

OK MEMBERS FIRST FED CREDIT UNION Routing Number in TULSA, OK

OK MEMBERS FIRST FED CREDIT UNION has 1 routing number registered in TULSA, OK with the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Each 9-digit routing number uniquely identifies OK MEMBERS FIRST FED CREDIT UNION's TULSA processing location within the US payment network. BankZop sources all routing data directly from official ABA records — click any routing number above to view its full details and copy it instantly.

The OK MEMBERS FIRST FED CREDIT UNION routing number for TULSA, OK is used for setting up direct deposits, authorising ACH payments, initiating domestic wire transfers, and check processing. Always use the specific routing number assigned to the location where your account was opened.

What to Do After Finding the OK MEMBERS FIRST FED CREDIT UNION TULSA Routing Number

Direct deposit: Provide the 9-digit routing number along with your account number to your employer's payroll system, the IRS (for tax refunds), or any government benefit agency.
ACH bill payment: Enter the routing number when setting up electronic payments to utilities, insurance providers, or subscription services that debit your OK MEMBERS FIRST FED CREDIT UNION account.
Wire transfer: Confirm with OK MEMBERS FIRST FED CREDIT UNION's wire department whether this ABA routing number applies to wire transfers — many banks use a different wire routing number.
Check verification: Cross-check the routing number printed at the bottom-left of your OK MEMBERS FIRST FED CREDIT UNION check against the number shown here to confirm accuracy.

Why OK MEMBERS FIRST FED CREDIT UNION May Have This Routing Number in TULSA

OK MEMBERS FIRST FED CREDIT UNION uses a single routing number for TULSA, OK — assigned by the ABA to identify this specific OK MEMBERS FIRST FED CREDIT UNION processing location within the Federal Reserve's payment system. This 9-digit code is what routes ACH debits, credits, and wire transfers to the correct OK MEMBERS FIRST FED CREDIT UNION office for settlement.

ACH vs Wire Transfer — Which Routing Number to Use

This is one of the most common questions about OK MEMBERS FIRST FED CREDIT UNION TULSA routing numbers:

Transfer Type	Routing Number	Settlement
Direct Deposit / ACH	ABA routing number (this page)	1–2 business days (same day for Same Day ACH)
Domestic Wire Transfer	Confirm with OK MEMBERS FIRST FED CREDIT UNION directly — may differ	Same business day (real-time via Fedwire)
International Wire	SWIFT/BIC code required — find it here	1–5 business days

About OK MEMBERS FIRST FED CREDIT UNION in TULSA, OK

OK MEMBERS FIRST FED CREDIT UNION serves customers in TULSA, OK through its local banking network. The routing number listed on this page are the ABA-registered identifier for OK MEMBERS FIRST FED CREDIT UNION's TULSA operations — used by the Federal Reserve's payment infrastructure to route ACH and wire transactions to the correct financial institution.

To browse OK MEMBERS FIRST FED CREDIT UNION routing numbers in other cities in OK, visit the OK MEMBERS FIRST FED CREDIT UNION OK directory. For all OK MEMBERS FIRST FED CREDIT UNION states, see the OK MEMBERS FIRST FED CREDIT UNION routing number directory. For international transfers, use the SWIFT Code Lookup. For Indian bank transfers, use the IFSC Code Lookup.

Frequently Asked Questions — OK MEMBERS FIRST FED CREDIT UNION Routing Numbers in TULSA

How many routing numbers does OK MEMBERS FIRST FED CREDIT UNION have in TULSA, OK?

What is the OK MEMBERS FIRST FED CREDIT UNION routing number in TULSA, OK?

What is the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number used for?

Is the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number the same for ACH and wire transfers?

How do I verify the OK MEMBERS FIRST FED CREDIT UNION routing number for TULSA?

Can I use the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number for international transfers?

What format is the OK MEMBERS FIRST FED CREDIT UNION TULSA routing number?

Where is the OK MEMBERS FIRST FED CREDIT UNION routing number on a check for TULSA accounts?