Who called from 8315081388

Felton CA caller ID.  Did not answer.  (I live in Nebraska for what it's worth.)

This number keeps calling and calling several times a day early and late hours never leave a message I picked up once but no one there and i hear a ring and a voice comes on and says if you would like to like a message and it ends there.
who are these inconsiderate jerks?  I do not know anyone in California

Called this morning- nothing/no one on the line- dead

This number keeps calling me . Sometimes several times a day.

Called me twice this week. Does not leave message. They need to leave me the hell alone. We need the do not call list back.