21st Century Bank, Blaine Branch Basic Info Reviews Routing Numbers Map & Direction Name: 21st Century Bank, Blaine Branch Main Office: No Service: Limited Service Facility Office Location: Highways 65 And 242 Blaine, Minnesota 55434 Anoka County View other branches Phone: 763-767-2178 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer091908315YN091913685YY From: To: