Western Alliance Bank routing number 121143260 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.
Western Alliance Bank Routing Numbers | Area |
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122105980 - Western Alliance Bank | NV 89193 |
122105980 - Western Alliance Bank | NV 89193 |
All Western Alliance Bank Routing Numbers