City National Bank and Trust Company of Lawton, Norman Branch Basic Info Reviews Routing Numbers Map & Direction Name: City National Bank and Trust Company of Lawton, Norman Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 3651 S. Classen Blvd. Norman, Oklahoma 73071 Cleveland County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer103100739YY103113328YN From: To: