When a channel has SD and HD versions there is always a mapping of the HD channel to the SD number., I see two versions of all such channels---including the ones you mention.
You need to have a dish pointed at 72.7º or 129º AND the the appropriate package with the HD add-on to get 132, 191 and 202 in HD. You need to have the Platinum HD pack to get channel 375 and 380 as well.