COLUMBIA POST OFFICE CREDIT UNION Routing Number COLUMBIA, SC |

Q: How many routing numbers does COLUMBIA POST OFFICE CREDIT UNION have in COLUMBIA, SC?

COLUMBIA POST OFFICE CREDIT UNION has 1 routing number registered in COLUMBIA, SC 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 COLUMBIA POST OFFICE CREDIT UNION routing number in COLUMBIA, SC?

The COLUMBIA POST OFFICE CREDIT UNION routing number in COLUMBIA, SC 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 COLUMBIA POST OFFICE CREDIT UNION accounts in COLUMBIA.

Q: What is the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA routing number used for?

The COLUMBIA POST OFFICE CREDIT UNION routing number in COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION personal checkACH debit authorisations — recurring payments to utilities, subscriptions, insurance

Q: Is the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION account in COLUMBIA, always confirm the wire routing number directly with COLUMBIA POST OFFICE 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 COLUMBIA POST OFFICE CREDIT UNION routing number for COLUMBIA?

You can verify your COLUMBIA POST OFFICE CREDIT UNION COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION personal check — the routing number is always the first 9-digit sequence in the MICR line. (3) Log into COLUMBIA POST OFFICE 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 COLUMBIA POST OFFICE CREDIT UNION COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION account in COLUMBIA, you need the bank's SWIFT/BIC code instead. Visit BankZop's SWIFT Code Lookup to find the correct SWIFT code for COLUMBIA POST OFFICE CREDIT UNION international transfers.

Q: What format is the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA routing number?

All COLUMBIA POST OFFICE CREDIT UNION routing numbers in COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION; digit 9 is a mathematically calculated check digit. A routing number is always exactly 9 numeric digits — any other format is invalid.

COLUMBIA POST OFFICE CREDIT UNION Routing Number in COLUMBIA, SC

1 COLUMBIA POST OFFICE CREDIT UNION routing number found in COLUMBIA, SC. Click any routing number to view full details — for ACH transfers, direct deposits, and wire payments.

Updated Jun 2026 COLUMBIA POST OFFICE CREDIT UNION COLUMBIA, SC Live Data

COLUMBIA POST OFFICE CREDIT UNION Routing Number in COLUMBIA, SC

COLUMBIA POST OFFICE CREDIT UNION has 1 routing number registered in COLUMBIA, SC with the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Each 9-digit routing number uniquely identifies COLUMBIA POST OFFICE CREDIT UNION's COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION routing number for COLUMBIA, SC 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 COLUMBIA POST OFFICE CREDIT UNION COLUMBIA 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 COLUMBIA POST OFFICE CREDIT UNION account.
Wire transfer: Confirm with COLUMBIA POST OFFICE 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 COLUMBIA POST OFFICE CREDIT UNION check against the number shown here to confirm accuracy.

Why COLUMBIA POST OFFICE CREDIT UNION May Have This Routing Number in COLUMBIA

COLUMBIA POST OFFICE CREDIT UNION uses a single routing number for COLUMBIA, SC — assigned by the ABA to identify this specific COLUMBIA POST OFFICE 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 COLUMBIA POST OFFICE CREDIT UNION office for settlement.

ACH vs Wire Transfer — Which Routing Number to Use

This is one of the most common questions about COLUMBIA POST OFFICE CREDIT UNION COLUMBIA 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 COLUMBIA POST OFFICE 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 COLUMBIA POST OFFICE CREDIT UNION in COLUMBIA, SC

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

To browse COLUMBIA POST OFFICE CREDIT UNION routing numbers in other cities in SC, visit the COLUMBIA POST OFFICE CREDIT UNION SC directory. For all COLUMBIA POST OFFICE CREDIT UNION states, see the COLUMBIA POST OFFICE 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 — COLUMBIA POST OFFICE CREDIT UNION Routing Numbers in COLUMBIA

How many routing numbers does COLUMBIA POST OFFICE CREDIT UNION have in COLUMBIA, SC?

What is the COLUMBIA POST OFFICE CREDIT UNION routing number in COLUMBIA, SC?

What is the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA routing number used for?

Is the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA routing number the same for ACH and wire transfers?

How do I verify the COLUMBIA POST OFFICE CREDIT UNION routing number for COLUMBIA?

Can I use the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA routing number for international transfers?

What format is the COLUMBIA POST OFFICE CREDIT UNION COLUMBIA routing number?

Where is the COLUMBIA POST OFFICE CREDIT UNION routing number on a check for COLUMBIA accounts?