Who called from 7855603170

Call and hangups from this number. No interaction.

This number calls and hangs up. You call it back and it says it is a non working number

A "non working number" means it's probably spoofed https://en.wikipedia.org/wiki/Caller_ID_spoofing and the call should be treated as hostile.

lots of calls , leaves no messages, when i call back get either no answer or the caller you are trying to reach is unavailable or out of the area message

same here i have everyone in my house, no answer