Who called from 8454775254

Debt collector. Calls and never leaves a message. Keeps asking for someone before they can give you any information. They say it is concerning a very important business matter. They are very rude and persistent.

Leaves no message.  When answered, a recording says something about the US Dept of... (thats when I hang up- the Gov't sends letters, they don't call  my cell phone- has to be scam)

when not picked up no message left

Claims to be a federal agency for student loan forgiveness.  Probed the rep, and unmasked her scam.  Now the phone number doesn't work.

Missed call from this number. No voicemail and the number appears to be SPOOFED. Blocked.