United States · ACH / ABA
Argonne Credit Union routing number
Find ACH / ABA routing numbers for ARGONNE CREDIT UNION. Primary routing number 271985226 (ROMEOVILLE, IL). Confirm on your check or statement, then send with Glide.
Sending this money abroad? Compare it against an international wire from Argonne Credit Union. Compare transfer costs →
Primary routing number
271985226 breaks down as 2719 for fed, 8522 for bank, 6 for check.
ROMEOVILLE, IL — this is the leftmost 9-digit number on the bottom of a Argonne Credit Union check.
Routing number details
- Bank
- ARGONNE CREDIT UNION
- Routing number
- 271985226
- City
- ROMEOVILLE
- State
- IL
- Numbers listed
- 1
- Used for
- ACH · direct deposit · bill pay
- On a check
- Bottom-left, 9 digits
- ABA checksum
- Valid
Argonne Credit Union routing number1
| Routing number | City |
|---|---|
| 271985226Primary | ROMEOVILLE |
US & international payments
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