Guaranty Bank and Trust Company, West Loveland Branch Basic Info Reviews Routing Numbers Map & Direction Name: Guaranty Bank and Trust Company, West Loveland Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 1401 S Taft Loveland, Colorado 80537 Larimer County View other branches Phone: 970-267-6866 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer102000966YY107000628YN107002163YN107003667YN107004611YN107004776YY107005982YN107006363YN From: To: