BancFirst, 501 C Street Branch Basic Info Reviews Routing Numbers Map & Direction Name: BancFirst, 501 C Street Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 501 C Avenue Lawton, Oklahoma 73501 Comanche County View other branches Phone: 580-353-7700 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer103002617YN103003632YY103109031YN103113001YN From: To: