Sunwest Bank, Tempe Office Basic Info Reviews Routing Numbers Map & Direction Name: Sunwest Bank, Tempe Office Main Office: No Service: Limited Service Loan Production Office Location: 60 East Rio Salado Parkway Tempe, Arizona 85281 Maricopa County View other branches Phone: 480-966-0811 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer122228003YY124103757YN125108311YN From: To: