The National Bank of Blacksburg, Tazewell Main Street Branch Basic Info Reviews Routing Numbers Map & Direction Name: The National Bank of Blacksburg, Tazewell Main Street Branch Main Office: No Service: Full Service Brick and Mortar Office Location: 309 East Main Street Tazewell, Virginia 24651 Tazewell County View other branches Phone: 276-979-0340 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer051403122YY051405447YN051405735YN251473075YN From: To: