Does NASDAQ Level 2 or NASDAQ Total View support OTCBB stocks or only stocks listed on national exchanges?
I do not believe Nasdaq provides OTCBB quotations through those services. The TotalView webpage says:
TotalView, Nasdaq’s premier data feed, shows you every single quote and order at every price level in Nasdaq-, NYSE-, MKT- and regional-listed securities on Nasdaq.
The phrase "Nasdaq-, NYSE-, MKT- and regional-listed securities" does not include pink sheet stocks.