i want my number remove from this caller i don't know who it is

My phone rang and i answered it it said dispatch service on caller id and she asked if bridget is there i said this is her and she hung up. I want to know whats going on i tried calling it back and it is busy signal.

This number showed up on caller ID when I called my sister.  I called from my home phone, and this number 1-347-517-4923 showed on her caller ID......

Just received a call from 347-517-4923. It says it's a dispatch service? Whatever that is.

Robo call telemarketer. Voice mail picked up--left message about financial products.