Who called from 3012230050

these people have been calling my cell phone all times of day and night for over 2 months. Call i.d. shows #:  301-223-0050.  They don't leave a voice mail message or anything.  then they turn right around and call right back from an unknown # (which I do not or will not answer).  I wish the calls would stop immediately..

calling all day. although, it comes up Brian Flemming on the caller ID, it is a collection agency.

calls from 301 223 0050 everyday,is there a way we can report and stop this people

Yup they call several times each day but, they only ring twice everytime as not to go to voice mail I assume. Brian Flemming 301-223-0050. I wish I had his home phone number.

All day at work this # call and everytime I answer they hang up on me.WHY!Q!@