1ST CLASS EXPRESS CREDIT UNION Routing Number: 275982238
- Routing Number: 275982238
- Bank Name: 1ST CLASS EXPRESS CREDIT UNION
- Address: 416 E MAIN STREET
- State: WI
- Zip Code: 53186-0000
- Bank Phone: 262-548-9328
- Office Type: Main
- City: WAUKESHA
- Institution Status Code: 1