Cross County Bank, First Commercial Bank - Brinkley Basic Info Reviews Routing Numbers Map & Direction Name: Cross County Bank, First Commercial Bank - Brinkley Main Office: No Service: Full Service Brick and Mortar Office Location: 302 North Main Street Brinkley, Arkansas 72021 Monroe County View other branches Phone: 870-589-2499 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer084101129YN084101514YY From: To: