City National Bank and Trust Company of Lawton, Chickasha Branch Basic Info Reviews Routing Numbers Map & Direction Name: City National Bank and Trust Company of Lawton, Chickasha Branch Main Office: No Service: Full Service Retail Office Location: 2001 South 1st Street Chickasha, Oklahoma 73018 Grady County View other branches Phone: 405-224-2580 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer103100739YY103113328YN From: To: