Calling daily, some times a few numbers off. Suspect a newer scheme where they use your same area code in order to seem local and trusted.

Report them always!!!

https://complaints.donotcall.gov/complaint/complaintcheck.aspx

BTW, here's something interesting to read.

https://www.wsj.com/articles/fcc-proposes-120 ... eter-1498152920

Oh! And if using Android, you can select the missed call, tap details, tap upper right menu option, then tap  "Block Number".