Integrity First Bank, Integrity First Bank Branch Basic Info Reviews Routing Numbers Map & Direction Name: Integrity First Bank, Integrity First Bank Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 2592 North Gregg Ave Fayetteville, Arkansas 72703 Washington County View other branches Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer082901033YY084102979YN From: To: