Who called from 4259490284

In the last 2 weeks -- my telephone has received almost 100 phone calls from this number.  When I called it from my cell phone -- it is a lawyer's office in Bothell WA.

I just received a call from them as well and same thing saying they are a lawyers office.  ???????

Same deal; only when I tried to call the number back it kept going to a dial tone without ringing.