The First State Bank, Plainville Branch Basic Info Reviews Routing Numbers Map & Direction Name: The First State Bank, Plainville Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 120 West Mill St Plainville, Kansas 67663 Rooks County View other branches Phone: 785-434-2066 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer101102768YN104900886YN From: To: