Can the indie ISP's identify which remote you'll be put on by your postal code since most residential street postal codes identify a single block & side of a street?
A more precise method would be identifying the remote by street address.
As far as I know, they can tell you if you're can connect to a remote, ie. if FTTN ADSL2+ or VDSL2 is available to you.
If you need to know if its a Stinger or 7330 servicing your local loop, I don't think Bell gives out that info. You won't know until you have a FTTN service active.