Centennial Bank and Trust, Larkridge Branch Basic Info Reviews Routing Numbers Map & Direction Name: Centennial Bank and Trust, Larkridge Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 16501 Washington Street Thornton, Colorado 80023 Adams County View other branches Phone: 303-439-4800 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer102106857YN107005953YN107006981YN107007197YN From: To: