Typically, no.
But I did have to answer the phone willy-nilly last week when we got a new furnace. The service guy calls from his cell when he is on his way, so I answered a few calls before he made the call. (fwiw, one was a political phone call, and the other was a stupid robo. Both with local area codes. You used to know robo because of the oddball location and area codes, not anymore.)