Comerica Bank California Routing Number 121137522
The routing number 121137522 belongs to Comerica Bank California in Detroit, Michigan. Use it for ACH transfers, wires and direct deposit.
| Bank | Comerica Bank California |
| Address | P.o. Box 75000, Detroit, MI 48275 |
| State | Michigan |
| Phone | (800) 581-9857 |
| Routing number | 121137522 |
| Check digit | 2 — valid |
Location on the map
About routing number 121137522
121137522 is the routing number of Comerica Bank California in Detroit, Michigan. Use it for ACH transfers, wire transfers and direct deposit. Some banks use a different number for wires than for ACH — confirm with your bank.
FAQ
Which bank has routing number 121137522?
121137522 belongs to Comerica Bank California in Detroit, Michigan.
Is 121137522 a valid routing number?
Yes — 121137522 passes the ABA checksum and is active in the Federal Reserve directory.
Can I use this number for a wire transfer?
It works for ACH. Some banks use a separate routing number for wire transfers — check with Comerica Bank California before sending a wire.