We keep getting voice mails from a company spamming a septic tank service. They say 'This is not a sales call...'. These come in as many as 3 times a week, The company changes phone number as reported (no doubt spoofed) at least once a week. Latest number used was 1-(604)-229-1652. In the past 6 weeks they have also used : 1-(604)-229-1596, 1-(604)-229-1652, 1-(604)-229-1667, and 1-(604)-229-1702. Somehow they are able to leave a voice mail even though the phone never rings. The company never identifies itself.

We have both Spam Call Blocking and Anonymous Call Blocking set in our privacy features.

Can something be done to completely reject these annoying calls.