Marin County Federal Credit Union Routing Number 321177340
The routing number 321177340 belongs to Marin County Federal Credit Union in San Rafael, California. Use it for ACH transfers, wires and direct deposit.
| Bank | Marin County Federal Credit Union |
| Address | Po Box 4218, San Rafael, CA 94913 |
| State | California |
| Phone | (415) 499-9780 |
| Routing number | 321177340 |
| Check digit | 0 — valid |
Location on the map
About routing number 321177340
321177340 is the routing number of Marin County Federal Credit Union in San Rafael, California. 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 321177340?
321177340 belongs to Marin County Federal Credit Union in San Rafael, California.
Is 321177340 a valid routing number?
Yes — 321177340 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 Marin County Federal Credit Union before sending a wire.