CHAMPAIGN POSTAL C U Routing Number 271176653 — CHAMPAIGN, IL

The ABA routing number 271176653 belongs to CHAMPAIGN POSTAL C U in CHAMPAIGN, IL. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 CHAMPAIGN POSTAL C U CHAMPAIGN ABA Verified
CHAMPAIGN…
IL
CHAMPAIGN
271176653
Result

CHAMPAIGN POSTAL C U

CHAMPAIGN, IL 61826

ABA Verified

ABA Routing Number

271176653

Routing Number Breakdown

2711 Fed Symbol
·
7665 Institution
·
3 Check Digit
State IL
ZIP Code 61826
Phone (217) 398-6086
Address P O BOX 3637, CHAMPAIGN, IL 61826

About Routing Number 271176653 — CHAMPAIGN POSTAL C U

Routing number 271176653 is the official 9-digit ABA routing number registered to CHAMPAIGN POSTAL C U at P O BOX 3637, CHAMPAIGN, IL 61826. It is registered with the American Bankers Association and the Federal Reserve E-Payments Routing Directory. This number is used exclusively within the US domestic payment system — for ACH transfers, direct deposits, check processing, and domestic wire transfers routed through Fedwire. It cannot be used for international transfers, which require a SWIFT/BIC code.

How to Read Routing Number 271176653

The 9-digit number 271176653 is structured in three segments: 2711 is the Federal Reserve routing symbol — the first two digits identify the Federal Reserve district and the next two identify the specific Federal Reserve processing office handling CHAMPAIGN POSTAL C U's transactions. 7665 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to CHAMPAIGN POSTAL C U. 3 is the check digit — a single digit calculated from the first eight digits using a weighted sum formula (3-7-1 multipliers). Payment processing systems run this calculation in real time to catch routing number entry errors before any funds move.

ACH, Direct Deposit, and Wire — When to Use 271176653

  • Direct Deposit — Payroll and Government Payments: Provide routing number 271176653 and your account number to set up payroll direct deposit, IRS tax refunds, Social Security, VA benefits, or any recurring government payment.
  • ACH Transfers — Bill Payments and Bank Transfers: Enter 271176653 when authorising electronic debits or credits — utility bills, insurance premiums, subscription services, or bank-to-bank transfers via NACHA's ACH network.
  • Check Payments: This routing number is printed at the bottom-left of every CHAMPAIGN POSTAL C U personal check in CHAMPAIGN — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with CHAMPAIGN POSTAL C U whether 271176653 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 271176653 Cannot Be Used For

  • International wire transfers — require a SWIFT/BIC code. Find CHAMPAIGN POSTAL C U's SWIFT code at the SWIFT Code Lookup.
  • Indian bank transfers (NEFT, RTGS, IMPS, UPI) — require an IFSC code. Use the IFSC Code Lookup.
  • Cheque clearing in India — requires a MICR code. Use the MICR Code Lookup.

How to Verify Routing Number 271176653 Is Correct

Before using 271176653 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a CHAMPAIGN POSTAL C U personal check — the routing number must match. (2) Log into CHAMPAIGN POSTAL C U online banking under Account Details. (3) Cross-check against the Federal Reserve routing directory. BankZop sources all routing data from official ABA and Federal Reserve records as of Jun 2026.

Browse more CHAMPAIGN POSTAL C U routing numbers in IL or across all states. For all US banks, visit the Routing Number Lookup. For international transfers, use the SWIFT Code Lookup. For loan EMI planning, try the EMI Calculator.

Data sourced from the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Last reviewed Jun 2026 by BankZop Editorial Team.

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Frequently Asked Questions — Routing Number 271176653