First Class Credit Union routing number 273073974 is used by the Automated Clearing House (ACH) to process direct deposits. ABA routing numbers, or routing transit numbers, are nine-digit codes you can find on the bottom of checks and are used for ACH and wire transfers.
| First Class Credit Union Routing Numbers | Area | 
|---|---|
| 273073974 - First Class Credit Union | IA 50265 | 
| 304077616 - First Class Credit Union | IA 50265 | 
All First Class Credit Union Routing Numbers