Bank of New Hampshire, Rochester Branch Basic Info Reviews Routing Numbers Map & Direction Name: Bank of New Hampshire, Rochester Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 301 North Main Street Rochester, New Hampshire 03867 Strafford County View other branches Phone: 603-330-7000 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer011701903YN211770271YY From: To: