There is no Nashua Mobile

You won't believe it. Apparently, I keep owing these guys money towards a "Nashua Mobile" account which was paid up years ago (2013). I guess every time they get bored and pick their nose, my name pops and they have to give me a call at 20h30 while I am having quality time with my family.

Nashua Mobile doesn't even exist to begin with and no matter how many times I keep forwarding past email threads, no one bothers. When their nostrils full up again, I will get another call at an awkward time wasting my time about non-existing accounts.