Pinnacle Bank, Monroe Branch Basic Info Reviews Routing Numbers Map & Direction Name: Pinnacle Bank, Monroe Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 238 South Broad Street Monroe, Georgia 30655 Walton County View other branches Phone: 770-267-8343 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer061101294YY061110382YN061111653YN061121164YN From: To: