This number just called our office. Caller ID showed SSI. I answered the phone and they hung up without saying anything. So irritating to have to run to answer the phone only to be hung up on. Guessing that's how the know they have a good number. Jerks.
Just got a call from 6513184912. On Saturday! Left a .03 blank message. Annoying! Glad this isn't an office where I might be obliged to answer the phone.