United States · ACH / ABA
Western Alliance Bank routing number
Find ACH / ABA routing numbers for WESTERN ALLIANCE BANK. Primary routing number 121143260 (PHOENIX, AZ). Confirm on your check or statement, then send with Glide.
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Primary routing number
121143260 breaks down as 1211 for fed, 4326 for bank, 0 for check.
PHOENIX, AZ — this is the leftmost 9-digit number on the bottom of a Western Alliance Bank check.
Routing number details
- Bank
- WESTERN ALLIANCE BANK
- Routing number
- 121143260
- City
- PHOENIX
- State
- AZ
- Numbers listed
- 7
- Used for
- ACH · direct deposit · bill pay
- On a check
- Bottom-left, 9 digits
- ABA checksum
- Valid
All Western Alliance Bank routing numbers7
US & international payments
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