San Mateo City Efcu Routing Number 321177256
The routing number 321177256 belongs to San Mateo City Efcu in San Mateo, California. Use it for ACH transfers, wires and direct deposit.
| Bank | San Mateo City Efcu |
| Address | 330 W 20TH Ave, San Mateo, CA 94403 |
| State | California |
| Phone | (650) 522-7072 |
| Routing number | 321177256 |
| Check digit | 6 — valid |
Location on the map
About routing number 321177256
321177256 is the routing number of San Mateo City Efcu in San Mateo, 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 321177256?
321177256 belongs to San Mateo City Efcu in San Mateo, California.
Is 321177256 a valid routing number?
Yes — 321177256 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 San Mateo City Efcu before sending a wire.