Western Alliance Bank, Carson City Branch Basic Info Reviews Routing Numbers Map & Direction Name: Western Alliance Bank, Carson City Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1818 East College Parkway Carson City, Nevada 89706 Carson City County View other branches Phone: 775-885-1220 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer121143260YY121144463YY121202062YY122105980YY122243635YY122401778YY122402298YY122487200YN From: To: