i didn't pick up but recently other similar numbers have been calling?

it was telemarketing for some vehicle registration or something... i got a recorded message on my voice mail... can i stop them from bothering me?

Same as above - something about car warranty about to expire.
Getting a lots of calls from 416-000-xxxx (last 4 digits change often)

This is a scam.  It is being investigated but they are offering extended car warranty and free trips.  

It is a Voip system and they can change the number to show up however they want.  The Fraud team is investigating but it is best to just not answer.