United Business Bank Routing Number 321070829
The routing number 321070829 belongs to United Business Bank in Walnut Creek, California. Use it for ACH transfers, wires and direct deposit.
| Bank | United Business Bank |
| Address | Suite 200, Walnut Creek, CA 94596 |
| State | California |
| Phone | (925) 476-1802 |
| New routing number | 121143781 (this number is being replaced) |
| Routing number | 321070829 |
| Check digit | 9 — valid |
Location on the map
About routing number 321070829
321070829 is the routing number of United Business Bank in Walnut Creek, 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 321070829?
321070829 belongs to United Business Bank in Walnut Creek, California.
Is 321070829 a valid routing number?
Yes — 321070829 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 United Business Bank before sending a wire.