It is a telephone service provider named Birch Communications.  I didn't recognize it at first because I have been getting so many telemarketer and political calls.  It was on the up and up.  We had some service issues we were working through with them.  Now I will recognize the number and answer it next time they call.

called me

Birch Communications was on the phone history as having called only one time, but my voice mail recorded it as 31 separate totally digital and broken calls within the space of 5 minutes.

Birch Communications. THE WORST COMPANY, EVER. Do your research because they have a lawsuit and other issues being dealt with by the FCC. They called me saying they were an ATT Rep (illegal!!!)