Marketer for SF Chronicle and other subscription services. I cancelled my subscription (after over 20 years!) recently because my delivery person consistently neglected to include special inserts, and when I complained to the Chronicle's customer service there was no change. So now I receive daily calls from this number!!

Got calls from this # (415) 578-9132, iphone says from San Rafael, got 2 calls Monday 7-25-16, one Tue, one Wed, 3 on Thursday, then 1 this morning 7/29/16, that's already 8 calls within 5 days! I answered once and it was some lady with a monotone voice... "Sir... is this Mr. ...." with background noise, usually if they start out like this I hang up.

A so-called marketing resource for newspapers, cable companies, etc. In other words, a telemarketer. called, left no message, blocked.