ATLANTA POSTAL CU Routing Number 261171299 — ATLANTA, GA
The ABA routing number 261171299 belongs to ATLANTA POSTAL CU in ATLANTA, GA. Use for ACH transfers, direct deposits, and check payments.
ATLANTA POSTAL CU
ATLANTA, GA 30380
ABA Routing Number
261171299
Routing Number Breakdown
About Routing Number 261171299 — ATLANTA POSTAL CU
Routing number 261171299 is the official 9-digit ABA routing number registered to ATLANTA POSTAL CU at 3900 CROWN RD, ATLANTA, GA 30380. 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 261171299
The 9-digit number 261171299 is structured in three segments: 2611 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 ATLANTA POSTAL CU's transactions. 7129 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to ATLANTA POSTAL CU. 9 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 261171299
- Direct Deposit — Payroll and Government Payments: Provide routing number 261171299 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 261171299 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 ATLANTA POSTAL CU personal check in ATLANTA — the first 9-digit sequence in the MICR line.
- Domestic Wire Transfers via Fedwire: Confirm with ATLANTA POSTAL CU whether 261171299 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.
What 261171299 Cannot Be Used For
- International wire transfers — require a SWIFT/BIC code. Find ATLANTA POSTAL CU'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 261171299 Is Correct
Before using 261171299 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a ATLANTA POSTAL CU personal check — the routing number must match. (2) Log into ATLANTA POSTAL CU 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 ATLANTA POSTAL CU routing numbers in GA 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.
Frequently Asked Questions — Routing Number 261171299
- Direct deposit — payroll, IRS tax refunds, Social Security, VA benefits to a ATLANTA POSTAL CU account
- ACH transfers — online bill payments, electronic debits, bank-to-bank transfers
- Check payments — this routing number is printed at the bottom-left of every ATLANTA POSTAL CU personal check
- ACH debit authorisations — recurring payments to utilities, subscriptions, and insurance providers
