These include complaints from consumers whose numbers are being spoofed or whose calls are being mistakenly blocked or labeled as a possible scam call by a robocall blocking app or service. Unwanted calls – including illegal and spoofed robocalls - are the FCC's top consumer complaint and our top consumer protection priority. FCC Consumer Video: Don't Hang On, Hang Up! - To watch this video with captions, click "play," then the "CC" icon.