United States · ACH / ABA
Alliant Credit Union routing number
Find ACH / ABA routing numbers for ALLIANT CREDIT UNION. Primary routing number 271081528 (CHICAGO, IL). Confirm on your check or statement, then send with Glide.
Sending this money abroad? Compare it against an international wire from Alliant Credit Union. Compare transfer costs →
Primary routing number
271081528 breaks down as 2710 for fed, 8152 for bank, 8 for check.
CHICAGO, IL — this is the leftmost 9-digit number on the bottom of a Alliant Credit Union check.
Routing number details
- Bank
- ALLIANT CREDIT UNION
- Routing number
- 271081528
- City
- CHICAGO
- State
- IL
- Numbers listed
- 5
- Used for
- ACH · direct deposit · bill pay
- On a check
- Bottom-left, 9 digits
- ABA checksum
- Valid
All Alliant Credit Union routing numbers5
US & international payments
Banking with Alliant Credit Union?
Hold 80+ currencies, spend on a Visa card and move money abroad — alongside the account you already have at Alliant Credit Union. Conversions are quoted at the mid-market rate, with the cost charged as a visible fee rather than buried in the rate.